Mostrando 5,421 - 5,440 Resultados de 12,444 Para Buscar '"LinkedIn"', tiempo de consulta: 0.14s Limitar resultados
  1. 5421
    por Leiva, Nicolas
    Publicado 2023
    Tabla de Contenidos: “…Technical requirements -- The link layer -- Network interfaces -- Ethernet -- The internet layer -- The net package -- The New netip package -- Working with IP addresses -- Route lookups -- The transport layer -- UDP ping application -- The application layer -- Working with an HTTP client -- Working with an HTTP (server) -- Summary -- Further reading -- Part 2: Common Tools and Frameworks -- Chapter 5: Network Automation -- Technical requirements -- What is network automation? …”
    Libro electrónico
  2. 5422
    Publicado 2024
    Tabla de Contenidos: “…. -- See also -- Chapter 5: Making Dashboards Interactive through Dynamic Elements -- Technical requirements -- Working with links -- Getting ready -- How to do it... -- See also -- Working with HTML parameters -- Getting ready -- How to do it... -- See also -- Working with Liquid parameters in labels -- How to do it... -- See also -- Working with dynamic SQL -- How to do it... -- There's more... -- Working with actions -- How to do it... -- How it works... -- There's more... -- See also -- Chapter 6: Troubleshooting Looker -- Technical requirements -- Troubleshooting LookML errors -- Getting ready -- How to do it... -- See also -- Exploring the Content Validator -- Getting ready -- How to do it... -- How it works... -- See also…”
    Libro electrónico
  3. 5423
    Publicado 2020
    Tabla de Contenidos: “…Evidence from Spanish Schools Adelina Calvo (University of Cantabria, Spain) 22.Global South/North School Linking Alison Morrison (Canterbury Christ Church University, UK)23. …”
    Libro
  4. 5424
    Publicado 2015
    “…This new edition also covers the accounting treatment of special derivatives situations, such as raising financing through commodity-linked loans, derivatives on own shares and convertible bonds. …”
    Libro electrónico
  5. 5425
    Publicado 2021
    Tabla de Contenidos: “…-- 9.2 Creating your first Web API project -- 9.3 Applying the MVC design pattern to a Web API -- 9.4 Attribute routing: Linking action methods to URLs -- 9.4.1 Combining route attributes to keep your route templates DRY -- 9.4.2 Using token replacement to reduce duplication in attribute routing -- 9.4.3 Handling HTTP verbs with attribute routing -- 9.5 Using common conventions with the [ApiController] attribute -- 9.6 Generating a response from a model -- 9.6.1 Customizing the default formatters: Adding XML support -- 9.6.2 Choosing a response format with content negotiation -- Summary -- Part 2. …”
    Libro electrónico
  6. 5426
    Publicado 2023
    Tabla de Contenidos: “…11.3.2 Understanding JWT claims -- 11.3.3 Producing JWTs -- 11.3.4 Inspecting JWTs -- 11.3.5 Validating JWTs -- 11.4 Adding authorization to the API server -- 11.4.1 Creating an authorization module -- 11.4.2 Creating an authorization middleware -- 11.4.3 Adding CORS middleware -- 11.5 Authorizing resource access -- 11.5.1 Updating the database to link users and orders -- 11.5.2 Restricting user access to their own resources -- Summary -- 12 Testing and validating APIs -- 12.1 Setting up the environment for API testing -- 12.2 Testing REST APIs with Dredd -- 12.2.1 What is Dredd? …”
    Libro electrónico
  7. 5427
    Publicado 2023
    Tabla de Contenidos: “…Cover -- Title Page -- Copyright -- Contents -- List of Contributors -- Part 1 Introduction to New Measures/Indicators for the Economy -- Chapter 1 Advances in Business Statistics, Methods and Data Collection: Introduction -- 1.1 The ICES‐VI Edited Volume: A New Book on Establishment Statistics Methodology -- 1.2 The Importance of Establishment Statistics -- 1.3 ICES Trends -- 1.4 Organization of This Book -- 1.4.1 Section 1: Introduction to New Measures/Indicators for the Economy -- 1.4.2 Section 2: Topics in the Production of Official Establishment Statistics and Organizational Frameworks -- 1.4.3 Section 3: Topics in the Use of Administrative Data -- 1.4.4 Section 4: Topics in Business Survey Data Collection -- 1.4.5 Section 5: Topics in the Use of New Data Sources and New Technologies -- 1.4.6 Section 6: Topics in Sampling and Estimation -- 1.4.7 Section 7: Topics in Data Integration, Linking and Matching -- 1.5 To Conclude ... -- Disclaimer -- References -- Chapter 2 GDP and the SNA: Past and Present -- 2.1 Introduction -- 2.2 The Origins of National Income Statistics - A Brief History -- 2.2.1 Early Developments -- 2.2.2 Invention of Gross National Product (GNP) -- 2.2.3 The Debate on Including Government -- 2.2.4 Toward a System of National Accounts -- 2.2.5 Global Proliferation of GDP -- 2.3 SNA and GDP Today -- 2.3.1 The System at Large -- 2.3.2 Supply and Use Tables -- 2.3.3 Institutional Sector Accounts -- 2.3.4 The Link Between Supply and Use Tables and the Institutional Sector Accounts -- 2.3.5 Consistency and Coherence -- 2.3.6 The Relationship Between National Accounts and Business Statistics -- 2.3.6.1 Definitional Adjustments -- 2.3.6.2 Adjustments for Exhaustiveness -- 2.3.6.3 Adjustments for Time Consistency -- 2.3.6.4 Balancing Adjustments -- 2.4 Most Recent and Important Revisions to SNA (Implications for Business Statistics)…”
    Libro electrónico
  8. 5428
    Publicado 2016
    Tabla de Contenidos: “…The Network as a Series of Links -- 4.6.6. Routers and Routing -- 4.6.7. Overheads of Communication -- 4.6.8. …”
    Libro electrónico
  9. 5429
    por Peterson, David L.
    Publicado 2022
    Tabla de Contenidos: “…Intro -- Foreword -- Acknowledgments -- Disclaimer -- Contents -- 1 Assessing the State of Smoke Science -- 1.1 Recent Trends -- 1.2 Environmental and Social Context -- 1.3 Overview of This Assessment -- References -- 2 Fuels and Consumption -- 2.1 Introduction -- 2.1.1 Understanding How Fuels Contribute to Smoke -- 2.2 Wildland Fuels -- 2.2.1 Fuel Characteristics -- 2.2.2 Traditional Methods to Estimate Wildland Fuel Loadings -- 2.2.3 Emerging Technologies and Methods -- 2.3 Fuel Consumption -- 2.3.1 Indirect Estimates of Fuel Consumption -- 2.3.2 Direct Measures of Fuel Consumption -- 2.4 Gaps in Wildland Fuels Characterization -- 2.4.1 Scaling from Fine-Scale to Coarse-Scale Fuel Characterization -- 2.4.2 Challenges in Forest Floor Characterization -- 2.4.3 Modeling Spatial and Temporal Dynamics of Wildland Fuels -- 2.5 Vision for Improving Fuel Science in Support of Smoke Science -- 2.6 Science Delivery to Managers -- 2.7 Research Needs -- 2.8 Conclusions -- References -- 3 Fire Behavior and Heat Release as Source Conditions for Smoke Modeling -- 3.1 Introduction -- 3.2 Current State of Science -- 3.2.1 Representing Fire in Smoke Models -- 3.2.2 Remote Sensing -- 3.2.3 Effects of Management Actions -- 3.3 Gaps in Understanding the Link Between Fire Behavior and Plume Dynamics -- 3.3.1 Heat Release -- 3.3.2 Fire Spread -- 3.3.3 Plume Cores -- 3.4 Vision for Improving Smoke Science -- 3.5 Emerging Issues and Challenges -- 3.5.1 Magnitude of Fire and Smoke Impacts -- 3.5.2 Managing Fuels to Minimize Air Quality Impacts -- 3.5.3 Need for Dispersion Climatologies -- 3.5.4 When and Where is Coupled Fire-Atmosphere Modeling Needed? …”
    Libro electrónico
  10. 5430
    por Hassler, Marco
    Publicado 2023
    Tabla de Contenidos: “…6.4.1 Was gemessen werden kann -- 6.4.2 Wie Sie es nutzen sollten -- 6.4.3 Was es zu beachten gilt -- 6.5 Kampagnen‌ -- 6.5.1 Was gemessen werden kann -- 6.5.2 Wie Sie es nutzen sollten -- 6.5.3 Was es zu beachten gilt -- 6.6 Traffic von Social Networks‌ wie Twitter bzw. X‌‌, Facebook‌ oder LinkedIn‌ -- 6.6.1 Was gemessen werden kann -- 6.6.2 Wie Sie es nutzen sollten -- 6.6.3 Was es zu beachten gilt -- Kapitel 7: Besuchereigenschaften‌‌ -- 7.1 Neue‌ und wiederkehrende‌ Besucher‌ -- 7.1.1 Was gemessen werden kann -- 7.1.2 Wie Sie es nutzen sollten -- 7.1.3 Was es zu beachten gilt -- 7.2 Herkunftsland,‌‌‌ Region und Stadt‌‌ -- 7.2.1 Was gemessen werden kann -- 7.2.2 Wie Sie es nutzen sollten -- 7.2.3 Was es zu beachten gilt -- 7.3 Sprache‌‌‌ -- 7.3.1 Was gemessen werden kann -- 7.3.2 Wie Sie es nutzen sollten -- 7.3.3 Was es zu beachten gilt -- 7.4 Geschlecht‌‌‌ und Altersgruppe‌ -- 7.4.1 Was gemessen werden kann -- 7.4.2 Wie Sie es nutzen sollten -- 7.4.3 Was es zu beachten gilt -- 7.5 Gerät, Browser‌, Bildschirmgröße‌ und weitere technische Eigenschaften -- 7.5.1 Was gemessen werden kann -- 7.5.2 Wie Sie es nutzen sollten -- 7.5.3 Was es zu beachten gilt -- Kapitel 8: Besucherverhalten‌‌‌‌ -- 8.1 Besuchsdauer‌‌‌‌‌ -- 8.1.1 Was gemessen werden kann -- 8.1.2 Wie Sie es nutzen sollten -- 8.1.3 Was es zu beachten gilt -- 8.2 Besuchstiefe‌‌‌‌‌ -- 8.2.1 Was gemessen werden kann -- 8.2.2 Wie Sie es nutzen sollten -- 8.2.3 Was es zu beachten gilt -- 8.3 Absprungrate und Interaktionsrate‌‌ -- 8.3.1 Was gemessen werden kann -- 8.3.2 Wie Sie es nutzen sollten -- 8.3.3 Was es zu beachten gilt -- 8.4 Besuchstreue‌‌ - Wiederkehr‌-Häufigkeit‌‌, -Frequenz und -Aktualität -- 8.4.1 Was gemessen werden kann -- 8.4.2 Wie sie es nutzen sollten -- 8.4.3 Was es zu beachten gilt -- 8.5 Navigationsverhalten‌ -- 8.5.1 Was gemessen werden kann…”
    Libro electrónico
  11. 5431
    Publicado 2009
    Tabla de Contenidos: “…Multi-resolution approach for interactively locating functionally linked ion binding sites by steering small molecules into electrostatic potential maps using a haptic device / Olivier Delalande ... …”
    Libro electrónico
  12. 5432
    Publicado 2021
    Tabla de Contenidos: “…Intro -- Table of Contents -- About the Authors -- About the Technical Reviewer -- Acknowledgments -- Introduction -- Part I: Methods and Tools -- Chapter 1: Methodical Performance Tuning -- A Cautionary Tale -- Symptomatic Performance Tuning -- Systematic Performance Tuning -- Anatomy of a Database Request -- The Layers of a MongoDB Database -- Minimizing the Application Workload -- Reducing Physical IO -- Optimizing Disk IO -- Cluster Tuning -- Summary -- Chapter 2: MongoDB Architecture and Concepts -- The MongoDB Document Model -- JSON -- Binary JSON (BSON) -- Collections -- MongoDB Schemas -- The MongoDB Protocol -- Wire Protocol -- MongoDB Drivers -- MongoDB Commands -- The find Command -- The aggregate Command -- Data Manipulation Commands -- Consistency Mechanisms -- Read Preference and Write Concern -- Transactions -- Query Optimization -- MongoDB Architecture -- Mongod -- Storage Engines -- Replica Sets -- Sharding -- Sharding Mechanisms -- Cluster Balancing -- Conclusion -- Chapter 3: Tools of the Trade -- Introduction to explain() -- Getting Started with explain() -- Alternate Plans -- Execution Statistics -- Using explain() to Tune a Query -- Visual Explain Utilities -- The Query Profiler -- The system.profile Collection -- Analyzing Profiling Data -- Tuning with MongoDB Logs -- Server Statistics -- Examining Current Operations -- Operating System Monitoring -- MongoDB Compass -- Summary -- Part II: Application and Database Design -- Chapter 4: Schema Modelling -- The Guiding Principles -- Linking vs. Embedding -- A Case Study -- Getting All the Data for a Customer -- Fetching All Open Orders -- Top Products -- Inserting New Orders -- Updating Products -- Deleting a Customer -- Case Study Summary -- Advanced Patterns -- Subsetting -- Vertical Partitioning -- The Attribute Pattern -- Summary -- Chapter 5: Indexing -- B-Tree Indexes…”
    Libro electrónico
  13. 5433
    Publicado 2021
    Tabla de Contenidos: “…Using the Galaxy S21 Contacts App -- Learning the Contacts App on your phone -- Deciding where to store your contacts -- Linking Contacts on your phone -- Creating Contacts within Your Database -- Adding contacts as you dial -- Adding contacts manually -- How Contacts Make Life Easy -- Playing Favorites -- Part 3 Living on the Internet -- Chapter 7 You've Got the Whole (Web) World in Your Hands -- Starting the Browser -- Accessing Mobile (or Not) Websites -- Choosing Your Search Engine -- Deciding between Mobile Browsing and Mobile Apps -- Chapter 8 Playing in Google's Play Store -- Exploring the Play Store: The Mall for Your Phone -- Getting to the Store -- Seeing What's Available: Shopping for Android Apps -- Navigating the Google Play apps offerings -- Installing and Managing an Android App -- Rating or Uninstalling Your Apps -- Part 4 Having Fun with Your Phone -- Chapter 9 Sharing Pictures -- Say Cheese! …”
    Libro electrónico
  14. 5434
    por World Health Organization
    Publicado 2021
    Tabla de Contenidos: “…Intro -- _Hlk506889976 -- _Hlk41993561 -- _Hlk74211274 -- _Hlk74211888 -- _Hlk509999722 -- _Hlk55306952 -- _Hlk494125148 -- _Hlk494115363 -- _Hlk55306998 -- _Hlk494125189 -- _Hlk494125196 -- _Hlk55307041 -- _Hlk55307162 -- _Hlk55307098 -- _Hlk55307558 -- _Hlk494125223 -- _Hlk506888398 -- _Hlk42611975 -- __Fieldmark__7461_621419136 -- _Hlk509296653 -- __Fieldmark__7472_621419136 -- _Hlk38533688 -- __Fieldmark__8234_621419136 -- __Fieldmark__8249_621419136 -- __Fieldmark__8290_621419136 -- __Fieldmark__8755_621419136 -- __Fieldmark__8786_621419136 -- __Fieldmark__8800_621419136 -- __Fieldmark__8801_621419136 -- __Fieldmark__9038_621419136 -- __Fieldmark__9102_621419136 -- __DdeLink__1086_19013465 -- __Fieldmark__9118_621419136 -- __Fieldmark__9119_621419136 -- _Hlk506977029 -- _Hlk40266461 -- _Hlk509298634 -- _Hlk43471837 -- __UnoMark__15185_6214191361 -- __UnoMark__15187_6214191361 -- __UnoMark__15186_6214191361 -- __UnoMark__15188_6214191361 -- __UnoMark__15189_6214191361 -- __UnoMark__15190_6214191361 -- __UnoMark__15192_6214191361 -- __UnoMark__15193_6214191361 -- __UnoMark__15194_6214191361 -- __UnoMark__15195_6214191361 -- __UnoMark__15196_6214191361 -- __UnoMark__15197_6214191361 -- __UnoMark__15198_6214191361 -- __UnoMark__15199_6214191361 -- __UnoMark__15200_6214191361 -- __UnoMark__15201_6214191361 -- __UnoMark__15202_6214191361 -- __UnoMark__15203_6214191361 -- __UnoMark__15204_6214191361 -- __UnoMark__15208_6214191361 -- __UnoMark__15210_6214191361 -- __UnoMark__15209_6214191361 -- __UnoMark__15211_6214191361 -- __UnoMark__15214_6214191361 -- __UnoMark__15213_6214191361 -- __UnoMark__15215_6214191361 -- __UnoMark__15216_6214191361 -- __UnoMark__15217_6214191361 -- __UnoMark__15218_6214191361 -- __UnoMark__15219_6214191361 -- __UnoMark__15220_6214191361 -- __UnoMark__15221_6214191361 -- __UnoMark__15222_6214191361…”
    Libro electrónico
  15. 5435
    por Okereafor, Kenneth
    Publicado 2021
    Tabla de Contenidos: “…Global Response -- 2.5. Statistics -- 2.6. Link with Cybersecurity -- References -- 3. Cybersecurity Roles in a Pandemic -- 3.1. …”
    Libro electrónico
  16. 5436
    por Hamstead, Zoé A.
    Publicado 2021
    Tabla de Contenidos: “…Intro -- Acknowledgments -- Contents -- Editors and Contributors -- 1 A Framework for Resilient Urban Futures -- 1.1 Introduction -- 1.2 An Approach to Urban Resilience Research-Practice -- 1.3 Linking the Past, Present, and Future -- References -- 2 How We Got Here: Producing Climate Inequity and Vulnerability to Urban Weather Extremes -- 2.1 Breaking Climatological Records -- 2.2 Urbanization and Extreme Weather Events -- 2.2.1 Urban Industrialization -- 2.2.2 Urban Climatology -- 2.3 Breaking Political Will -- 2.3.1 Liberal Trade Narrative -- 2.3.2 Rational Choice Narrative -- 2.3.3 Global Climate Narrative -- 2.4 Urban Climate Extremes Exacerbate Existing Inequities -- 2.5 Conclusion -- References -- 3 Social, Ecological, and Technological Strategies for Climate Adaptation -- 3.1 Social-Ecological-Technological Systems (SETS) Framework -- 3.2 Content Analysis of Municipal Planning Documents and Governance Strategies in SETS -- 3.2.1 Selecting Municipal Planning Documents -- 3.2.2 Extracting Governance Strategies -- 3.2.3 Labeling Strategies with Levers and Exogenous Drivers -- 3.2.4 The SETS Codebook -- 3.3 Conclusion -- References -- 4 Mapping Vulnerability to Weather Extremes: Heat and Flood Assessment Approaches -- 4.1 Vulnerability Frameworks and Spatial Vulnerability Assessments for Resilience -- 4.1.1 Extreme Heat Vulnerability -- 4.1.2 Flood Vulnerability -- 4.2 Role of Vulnerability Maps -- 4.3 Urban Resilience to Extremes (UREx) Assessments and Mapping Methodologies -- 4.3.1 Vulnerability Assessments -- 4.3.2 Mapping Urban Landscapes -- 4.3.3 Mapping Extreme Event Injustice -- 4.4 Conclusion -- References -- 5 Producing and Communicating Flood Risk: A Knowledge System Analysis of FEMA Flood Maps in New York City -- 5.1 Introduction -- 5.1.1 The National Flood Insurance Program -- 5.1.2 Flood Insurance Rate Maps as a Knowledge System…”
    Libro electrónico
  17. 5437
    por Forum, International Transport
    Publicado 2021
    Tabla de Contenidos: “…Intro -- Foreword -- Acknowledgements -- Table of contents -- Reader's guide -- How to read the ITF Transport Outlook 2021 -- Glossary -- Executive summary -- Background -- Findings -- Policy insights -- Align Covid-19 recovery packages to revive the economy, combat climate change and strengthen equity -- Implement much more ambitious policies that will reverse the growth of transport CO2 emissions -- Target different transport sectors with strategies that reflect their specific decarbonisation potential and challenges -- Support innovation to accelerate the technological breakthroughs needed to decarbonise transport -- Shift the priority to improving accessibility -- Intensify collaboration with non-transport sectors and between public and private actors -- 1 Reshaping transport for a cleaner environment and fairer societies -- Inequality and climate change: The twin challenge -- Transport and well-being: The underrated link -- Transport CO2 emissions: Significant and growing -- Tackling emissions and inequality together -- Ensuring aligned policies -- Shifting focus from mobility to accessibility -- Collaborating for faster progress -- Shaping tomorrow's transport: The pandemic as a reset? …”
    Libro electrónico
  18. 5438
    por OECD
    Publicado 2022
    Tabla de Contenidos: “…Expanding tax resources to finance pension redistributive components -- 3.6.7. Linking the retirement age to life expectancy -- 3.6.8. …”
    Libro electrónico
  19. 5439
    por Cusolito, Ana Paula
    Publicado 2016
    Tabla de Contenidos: “…Front Cover -- Contents -- Foreword -- Preface -- Acknowledgments -- About the Authors -- Abbreviations -- Overview -- Introduction -- Better Policy Environment for More Inclusive GVCs -- Investment in Expanding the Statistical Basis and Technical Analysis of Participation in GVCs -- Chapter 1 Setting the Scene -- Introduction -- GVCs and Opportunities for Low-Income Countries -- Importance of SMEs -- References -- Chapter 2 Stylized Facts on SMEs in GVCs -- Informality of the Economy: A Binding Constraint -- Participation in GVCs: Direct Insertion -- Suppliers of Large Local and Multinational Firms: Indirect Insertion -- Links between MNE Investments and SME Performance -- Note -- References -- Chapter 3 Participation of SMEs and Low-Income Countries in GVCs: Determinants and Challenges -- Introduction -- Internal Determinants of SME Participation and Upgrading in GVCs -- External Determinants of SME Participation in GVCs -- Notes -- References -- Chapter 4 Policies to Promote the Participation of SMEs and Low-Income Countries in GVCs -- Introduction -- Furthering International Trade Openness -- Ensuring That the Benefits of Openness Reach beyond Large Firms and the G20 to SMEs and Low-Income Countries -- Investing in Expanding the Statistical Basis and Technical Analysis of Participation in GVCs -- Note -- References -- Boxes -- Box 1.1 Understanding the Drivers of GVCs -- Box 1.2 Key Take-Away Messages from Chapter 1 -- Box 2.1 Key Take-Away Messages from Chapter 2 -- Box 3.1 The World Bank's Work to Strengthen Developing Countries' Ability to Meet International Product and Process Standards -- Box 3.2 Implementing a Single-Window System in Lao PDR -- Box 3.3 WTO Agreement on Trade Facilitation -- Box 3.4 The Exporta Fácil Program in Latin America -- Box 3.5 Trade and Investment Barriers: The Case of LCRs Affecting Renewable Energy…”
    Libro electrónico
  20. 5440
    Publicado 2016
    Tabla de Contenidos: “…Last-Modified -- If-Modified-Since -- Exponential back-off -- Polling versus pushing -- Provided APIs -- SyncManager -- Android N changes -- Data Saver -- Background optimization -- GcmNetworkManager -- Debugging tools -- Android N Networking ADB tool -- Fiddler -- Wireshark -- Application Resource Optimizer -- Network attenuation -- Speed and delay emulation -- Fiddler -- Network Link Conditioner -- Network Attenuator -- Summary -- Chapter 7: Security -- WhatsApp - the eternal showcase of "no-gos -- Going deeper into the code -- Capturing an APK file -- Pulling a file from the device -- Capturing an APK using Wireshark -- Using external websites -- Autopsy of an APK file -- Code injection -- Opcodes -- Injecting new code -- Signing and rebuilding the application -- Protecting our application -- Insecure storage -- SharedPreferences -- InternalStorage -- ExternalStorage -- Deleting files -- Using external or internal storage -- Databases -- Performance in databases -- SQL injections -- ORM frameworks -- OrmLite -- SugarORM -- GreenDAO -- Realm -- Network -- Encrypted communication -- Sniffing -- Summary -- Chapter 8: Optimizing Battery Consumption -- Analysis -- Monitoring battery level and charging status -- How to identify changes in the charging status -- Determining and reacting to changes in the battery level -- Doze feature and App Standby -- Understanding Doze -- Avoiding useless network requests -- Dealing with BroadcastReceivers on demand -- Networking -- Summary -- Chapter 9: Native Coding in Android -- Getting started - setting up NDK in our system -- JNI -- Initial concepts -- Creating our first HelloWorld-JNI -- Creating a native activity with Android NDK -- Debugging NDK -- Android.mk -- More variables in NDK -- TARGET_PLATFORM -- TARGET_ARCH -- TARGET_ABI -- NDK macros -- Application.mk -- Including existing libraries…”
    Libro electrónico