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  1. 20401
    por Chavarro Cadena, Jorge Enrique
    Publicado 2022
    Tabla de Contenidos: “…SOLUCIÓN (CON REGISTRO CONTABLE) -- 4.4. DIFERENCIAS EN CAMBIO -- 4.4.1. ASPECTOS CONTABLE Y FISCAL -- CONTABLE -- FISCAL -- 4.4.2. …”
    Libro electrónico
  2. 20402
    Publicado 2018
    Tabla de Contenidos: “…2.4.7.1 Three‐Phase Current Source Inverter -- 2.5 Multilevel Inverters -- 2.5.1 Diode‐Clamped Multilevel Inverter -- 2.5.2 Flying‐Capacitor Multilevel Inverter -- 2.5.3 Cascaded Multicell with Different dc Source Inverter -- 2.6 Resonant Converters -- 2.6.1 Series Resonant Converter -- 2.6.1.1 Discontinuous Conduction Mode -- 2.6.2 Parallel Resonant Inverter -- 2.6.3 ZCS Resonant Converters -- 2.6.4 ZVS Resonant Converter -- 2.6.5 Resonant dc‐Link Inverters -- 2.7 Matrix Converters -- 2.8 Summary -- References -- Chapter 3 Renewable Energy Generator Technology -- 3.1 Energy Conversion -- 3.2 Power Conversion and Control of Wind Energy Systems -- 3.2.1 Induction Generator -- 3.2.2 Permanent Magnet Synchronous Generator -- 3.2.3 Linear PM Synchronous Machine -- 3.3 Operation and Control of Induction Generators for WES -- 3.3.1 Equivalent Circuit -- 3.3.2 Wound‐Rotor Induction Machine -- 3.3.3 Doubly Fed Induction Generator (DFIG) -- 3.3.3.1 Equivalent Circuit of DGIG -- 3.3.3.2 Braking System -- 3.4 Permanent Magnet Synchronous Generator -- 3.4.1 Modelling of PMSG -- 3.5 Wave Energy Conversion (WEC) Technologies -- 3.5.1 Linear Permanent Magnet Synchronous Machine -- 3.5.2 Tubular Permanent Magnet Linear Wave Generator (TPMLWG) -- 3.5.3 Linear Induction Machines -- 3.6 Summary -- References -- Chapter 4 Grid‐Scale Energy Storage -- 4.1 Requirement of Energy Storage -- 4.2 Types of Energy Storage Technologies -- 4.3 Electromechanical Storage -- 4.3.1 Pumped Hydro Storage (PHS) System -- 4.3.2 Underground Pumped Hydro Energy Storage -- 4.3.3 Compressed Air Energy Storage -- 4.3.4 Flywheel Storage -- 4.3.4.1 Energy Stored in Flywheel -- 4.3.4.2 Motors for Flywheels -- 4.4 Superconducting Magnetic Energy Storage -- 4.5 Supercapacitors -- 4.5.1 Equivalent Circuit -- 4.6 Chemical Storage (Batteries) -- 4.6.1 Lead-acid Battery -- 4.6.2 UltraBattery…”
    Libro electrónico
  3. 20403
    por Gavin, Lee
    Publicado 2005
    Tabla de Contenidos: “…Implementation scenarios -- 4.1 Implementing WebSphere Partner Gateway Enterprise for Windows -- 4.2 Implementing WebSphere Partner Gateway Advanced for AIX -- 4.3 Implementing a basic exchange -- 4.4 Securing the exchange between Company E and Company A -- 4.5 Implementing WebSphere Partner Gateway Express for Windows…”
    Libro electrónico
  4. 20404
    Publicado 2019
    Tabla de Contenidos: “…Cover -- Half-title -- Title page -- Copyright information -- Contents -- Preface -- 1 Introduction -- 1.1 Petroleum Recovery -- 1.2 Reservoir Simulation -- 1.3 Outline of the Book -- 1.4 The First Encounter with MRST -- Part I Geological Models and Grids -- 2 Modeling Reservoir Rocks -- 2.1 Formation of Sedimentary Rocks -- 2.2 Creation of Crude Oil and Natural Gas -- 2.3 Multiscale Modeling of Permeable Rocks -- 2.3.1 Geological Characterization -- 2.3.2 Representative Elementary Volumes -- 2.3.3 Microscopic Models: The Pore Scale -- 2.3.4 Mesoscopic Models -- 2.4 Modeling Rock Properties -- 2.4.1 Porosity -- 2.4.2 Permeability -- 2.4.3 Other Parameters -- 2.5 Property Modeling in MRST -- 2.5.1 Homogeneous Models -- 2.5.2 Random and Lognormal Models -- 2.5.3 The 10th SPE Comparative Solution Project: Model 2 -- 2.5.4 The Johansen Formation -- 2.5.5 SAIGUP: Shallow-Marine Reservoirs -- 3 Grids in Subsurface Modeling -- 3.1 Structured Grids -- 3.2 Unstructured Grids -- 3.2.1 Delaunay Tessellation -- 3.2.2 Voronoi Diagrams -- 3.2.3 General Tessellations -- 3.2.4 Using an External Mesh Generator -- 3.3 Stratigraphic Grids -- 3.3.1 Corner-Point Grids -- 3.3.2 2.5D Unstructured Grids -- 3.4 Grid Structure in MRST -- 3.5 Examples of More Complex Grids -- 3.5.1 SAIGUP: Model of a Shallow-Marine Reservoir -- 3.5.2 Composite Grids -- 3.5.3 Control-Point and Boundary Conformal Grids -- 3.5.4 Multiblock Grids -- Part II Single-Phase Flow -- 4 Mathematical Models for Single-Phase Flow -- 4.1 Fundamental Concept: Darcy's Law -- 4.2 General Flow Equations for Single-Phase Flow -- 4.3 Auxiliary Conditions and Equations -- 4.3.1 Boundary and Initial Conditions -- 4.3.2 Injection and Production Wells -- 4.3.3 Field Lines and Time-of-Flight -- 4.3.4 Tracers and Volume Partitions -- 4.4 Basic Finite-Volume Discretizations -- 4.4.1 Two-Point Flux-Approximation…”
    Libro electrónico
  5. 20405
    por Al-Turjman, Fadi
    Publicado 2021
    Tabla de Contenidos: “…2.5.3 Priority Algorithm -- 2.5.4 Bin-Packing Algorithm -- 2.6 Usage of Cloud and IoT in COVID-19 -- 2.6.1 Application of Cloud Service -- 2.6.2 Health Care Segment -- 2.6.3 Tracking the Spread -- 2.6.4 Diagnosis -- 2.7 Security of the Allocation of Resources -- 2.7.1 Security Aspect -- 2.7.1.1 Confidentiality and Authentication -- 2.7.1.2 Privacy -- 2.7.1.3 Time-Necessity -- 2.7.1.4 Availability -- 2.7.1.5 Trust -- 2.7.1.6 Predication and Intrusion Detection -- 2.7.2 Security Issues and Challenges -- 2.7.2.1 Data Protection in Cloud Environments -- 2.7.2.2 Authentication of User and Management Access -- 2.7.2.3 Lack of Visibility of Cloud Services -- 2.7.2.4 Absence of Control over Cloud Infrastructure -- 2.8 Open Research and Discussion -- 2.9 Conclusion -- References -- Chapter 3 Analyzing Radiographs for COVID-19 Using Artificial Intelligence -- 3.1 Introduction -- 3.2 Related Work -- 3.3 Dataset -- 3.4 Data Augmentation -- 3.5 Models -- 3.5.1 VGG-16 -- 3.5.2 VGG-19 -- 3.5.3 Custom Model -- 3.5.4 SVM -- 3.5.4.1 Grey Level Co-Occurrence Matrix -- 3.5.4.2 Grey Level Size Zone Matrix -- 3.5.4.3 Discrete Wavelet Transform -- 3.5.5 Modified CNN -- 3.5.5.1 Input Layer -- 3.5.5.2 Convolution Layer -- 3.5.5.3 Batch Normalization Layer -- 3.5.5.4 Rectified Linear Unit Layer -- 3.5.5.5 Fully Connected layer -- 3.5.5.6 SoftMax Layer -- 3.5.5.7 Output -- 3.6 Result and Analysis -- 3.6.1 VGG-16 -- 3.6.2 VGG-19 -- 3.6.3 Custom Model -- 3.6.4 SVM -- 3.6.5 Modified CNN -- 3.7 Activation Maps -- 3.8 Conclusion -- References -- Chapter 4 IoT-Based Micro-Expression Recognition for Nervousness Detection in COVID-Like Condition -- 4.1 Introduction -- 4.2 Related Work -- 4.3 Methodology -- 4.3.1 Algorithm -- 4.3.2 Datasets -- 4.3.3 Performance Parameters -- 4.4 Experimental Results -- 4.4.1 Accuracy -- 4.5 Conclusion -- References…”
    Libro electrónico
  6. 20406
    Publicado 2022
    Tabla de Contenidos: “…-- 3.4.2 Creating the enemy prefab -- 3.4.3 Instantiating from an invisible SceneController -- 3.5 Shooting by instantiating objects -- 3.5.1 Creating the projectile prefab -- 3.5.2 Shooting the projectile and colliding with a target -- 3.5.3 Damaging the player -- Summary -- 4 Developing graphics for your game -- 4.1 Understanding art assets -- 4.2 Building basic 3D scenery: Whiteboxing -- 4.2.1 Whiteboxing explained -- 4.2.2 Drawing a floor plan for the level -- 4.2.3 Laying out primitives according to the plan -- 4.3 Texturing the scene with 2D images -- 4.3.1 Choosing a file format -- 4.3.2 Importing an image file -- 4.3.3 Applying the image -- 4.4 Generating sky visuals by using texture images -- 4.4.1 What is a skybox? …”
    Libro electrónico
  7. 20407
    Publicado 2022
    Tabla de Contenidos: “…Single-Point Search (Trajectory) -- 3.1.7 Data Processing Flow of ACO -- 3.2 A Case Study on Surgical Treatment in Operation Room -- 3.3 Case Study on Waste Management System -- 3.4 Working Process of the System -- 3.5 Background Knowledge to be Considered for Estimation -- 3.5.1 Heuristic Function -- 3.5.2 Functional Approach -- 3.6 Case Study on Traveling System -- 3.7 Future Trends and Conclusion -- References -- 4 A Hybrid Bat-Genetic Algorithm-Based Novel Optimal Wavelet Filter for Compression of Image Data -- 4.1 Introduction -- 4.2 Review of Related Works -- 4.3 Existing Technique for Secure Image Transmission -- 4.4 Proposed Design of Optimal Wavelet Coefficients for Image Compression -- 4.4.1 Optimized Transformation Module…”
    Libro electrónico
  8. 20408
    Publicado 2019
    Tabla de Contenidos: “….) -- 4.1.3 Nuclear Radiation (Reactors or Close and Near-By Areas) -- 4.1.4 Abrasive or Poisonous Environments -- 4.1.5 Presence of Explosive Substances or Gases -- 4.1.6 Rotating or Moving Parts -- 4.2 Industrial Sensor Characteristics -- 4.2.1 Passive Wireless Sensors -- 4.2.2 Low-Cost Sensor Solution Research -- 4.2.3 Soft Sensor Computational Trust -- 4.3 Bandwidth Optimization for Maintenance -- 4.3.1 Reduced Data Amount and Key Process Indicators (KPI) -- 4.3.2 Advanced Modulation Schemes -- 4.3.3 EM Wave Polarization Diversity -- 4.4 Wireless Communication in Challenging Environments -- 4.4.1 Design Methodology Basis -- 4.4.2 Requirement and Challenge Identification -- 4.4.3 Channel Measurement -- 4.4.4 Interference Detection and Characterization -- 4.4.5 PHY Design/Selection and Implementation -- 4.4.5.1 Single/multi carrier -- 4.4.5.2 High performance/low power…”
    Libro electrónico
  9. 20409
    Publicado 2014
    Tabla de Contenidos: “…4.3.1.2 CEN technical bodies -- 4.3.1.3 European standards -- 4.3.1.4 Technical specifications -- 4.3.1.6 CENELEC workshop agreements (CWA) -- 4.3.1.7 CEN members -- 4.3.1.8 CEN/TC 225 -- 4.3.1.9 CENELEC -- 4.3.1.10 Smart grids: EC Mandate M/490 -- 4.3.1.11 ISO/IEC JTC 1/SWG 05 on the Internet of Things (IoT) -- 4.3.1.12 ISO/IEC JTC 1/WG 7 Sensor Networks -- 4.3.1.13 ISO/IEC JTC 1/SC 31 Automatic identification and data capture techniques -- 4.3.2 ETSI -- 4.3.3 IEEE -- 4.3.3.1 Overview -- 4.3.3.2 Cloud Computing -- 4.3.3.3 eHealth -- 4.3.3.4 eLearning -- 4.3.3.5 Intelligent Transportation Systems (ITS) -- 4.3.3.6 Network and Information Security (NIS) -- 4.3.3.7 Smart Grid -- 4.3.4 IETF -- 4.3.5 ITU-T -- 4.3.6 OASIS -- 4.3.6.1 Transactional Reliability -- 4.3.6.2 Modularity, reusability, and devices in the cloud -- 4.3.6.3 All that big data from all those things: access control, cybersecurity and privacy -- 4.3.6.4 Access control -- 4.3.6.5 Encryption and cybersecurity -- 4.3.6.6 Privacy -- 4.3.7 OGC -- 4.3.8 oneM2M -- 4.3.9 GS1 -- 4.3.9.1 The Role of Standards -- 4.3.9.2 GS1 Standards: Identify, Capture, Share -- 4.3.9.3 Looking forward -- 4.4 IERC Research Projects Positions -- 4.4.1 BETaaS Advisory Board Experts Position -- 4.4.2 IoT6 Position -- 4.5 Conclusions -- References -- 5 Dynamic Context-Aware Scalable and Trust-based IoT Security, Privacy Framework -- 5.1 Introduction -- 5.2 BackgroundWork -- 5.3 Main Concepts and Motivation of the Framework -- 5.3.1 Identity Management -- 5.3.2 Size and Heterogeneity of the System -- 5.3.3 Anonymization of User Data and Metadata -- 5.3.4 Action's Control -- 5.3.5 Privacy by Design -- 5.3.6 Context Awareness -- 5.3.7 Summary -- 5.4 A Policy-based Framework for Security and Privacy in Internet of Things -- 5.4.1 Deployment in a Scenario -- 5.4.2 Policies and Context Switching…”
    Libro electrónico
  10. 20410
    Tabla de Contenidos: “…Revenus et dépenses des écoles polytechniques, 2000 -- 4.4. Garantie et évaluation de la qualité -- 4.5. …”
    Libro electrónico
  11. 20411
    Tabla de Contenidos: “…Catégories de droits de propriété intellectuelle -- 4.2 Économie des DPI et enjeux pour les EDET -- 4.3 Prise en compte des préoccupations des EDET -- 4.4 Possibilités de réviser l'Accord ADPIC -- 5. …”
    Libro electrónico
  12. 20412
    por OCDE, OECD /.
    Publicado 2015
    Tabla de Contenidos: “…Nouvelles demandes d'asile de Syriens dans 44 pays industrialisés, par trimestre, 2011-14 -- Tableau 1.5. …”
    Libro electrónico
  13. 20413
    Tabla de Contenidos: “…Tarifas estándar del IVA en países de la OCDE y Costa Rica en 2016 -- Figura 4.4. Tarifas estándar del IVA en países de América Central y América del Sur en 2016 -- El actual impuesto general sobre las ventas es también regresivo -- Recuadro 4.1. …”
    Libro electrónico
  14. 20414
    Tabla de Contenidos: “…Part de la production agricole brute dans trois types principaux d'exploitations en Russie -- Graphique III.4.4. ESP en Russie et dans la moyenne de l'OCDE -- Graphique III.5.1. …”
    Libro electrónico
  15. 20415
    Publicado 2017
    Tabla de Contenidos: “…3.7.4 Critical Action and Decision Evaluation Technique -- 3.7.5 The Influence Modeling and Assessment System [14] -- 3.8 HAZID Discussions -- 3.8.1 Human Factor -- 3.8.2 Worst Case Scenario -- 3.8.3 Common Mistakes, Pitfalls, and Suggestions -- 3.9 Risk Estimate (Brief) -- 4.0 RISK ASSESSMENT AND MANAGEMENT -- 4.1 Risk Analysis Basics -- 4.1.1 Various Terms and Definitions -- 4.1.2 Definitions of a Few Related Terms -- 4.1.3 SFARP/SFAIRP -- 4.1.4 Objective and Philosophy of Risk Assignment -- 4.1.5 Features and Framework of Risk Analysis: The Basic Features of Risk Analysis Shall Cover -- 4.1.6 Standards -- 4.2 Risk Analysis Prestart Issues -- 4.2.1 Scope and Approach -- 4.2.2 Technique(s) Selection -- 4.2.3 Risk Analysis Types -- 4.2.4 Staffing and Workforce Involvement -- 4.2.5 Information Flow -- 4.2.6 Combinational, Cumulative, and Individual Hazards -- 4.3 Outline of Risk Analysis Procedure -- 4.3.1 Consequence Analysis -- 4.3.2 Likelihood Analysis -- 4.3.3 Nature of Injury -- 4.3.4 Human Factor -- 4.3.5 Screening of Hazards -- 4.3.6 Qualitative Risk Analysis -- 4.3.7 Semiquantitative Risk Analysis -- 4.3.8 Quantitative Risk Analysis (QRA) -- 4.3.9 Uncertainty Factors for Risk Analysis -- 4.4 Risk Assessment and Output -- 4.4.1 Risk Assessment Issues -- 4.4.2 Brief Risk Assessment Goal -- 4.4.3 Outputs and Their Uses -- 4.4.4 Risk Assessment Discussions -- 4.5 Control Measure -- 4.5.1 Control Measure Characteristic Features and Associated Details -- 4.5.2 Various Control Measures -- 4.5.3 Influencing Factors Related to Selections and Effectiveness of Control Measure -- 4.5.4 Selection, Rejection, and Adequacy of Control Measure With Addition Controls -- 4.5.5 Performance Indicator and Standard -- 4.5.6 Additional Control Measure -- 4.5.7 Control Measure Output -- 4.5.8 Discussions -- 4.6 Safety Management System -- 4.6.1 Features…”
    Libro electrónico
  16. 20416
    Publicado 2017
    Tabla de Contenidos: “…-- 4.2.3 Der ARP-Cache -- 4.2.4 Workshop: ARP bei subnetzübergreifender Kommunikation -- 4.2.5 Spezielle ARP-Nachrichten -- 4.3 ICMP - der TCP/IP-Götterbote -- 4.3.1 Workshop: Einführung in ICMP -- 4.3.2 Wichtige ICMP-Typen -- 4.4 Zusammenfassung -- 4.5 Prüfungstipps -- 4.6 Wiederholungsfragen, Übungen und Aufgaben -- 4.7 Lösungen -- Kapitel 5: Die Transportprotokolle TCP und UDP -- 5.1 Die Laborumgebung -- 5.2 TCP - das wichtigste Transportprotokoll -- 5.2.1 Der TCP-Header -- 5.2.2 Workshop: Der 3-Way-Handshake -- 5.2.3 Workshop: Die Portnummern -- 5.2.4 Sequence und Acknowledgement Numbers -- 5.2.5 Workshop: TCP SEQ und ACK überprüfen -- 5.2.6 Die MSS und das TCP Receive Window -- 5.3 UDP - die schnelle Alternative -- 5.3.1 Der UDP-Header…”
    Libro electrónico
  17. 20417
    Publicado 2018
    Tabla de Contenidos: “…-- 3.3.5 Distance Vector Protocol based on Diffusing Computation with Coordinated Updates (DUAL) -- 3.3.6 Babel Routing Protocol -- 3.4 Link State Routing Protocol -- 3.4.1 Link State Protocol: In-Band Hop-by-Hop Dissemination -- 3.4.2 Link State Protocol: In-Band Based on End-to-End Session -- 3.4.3 Route Computation -- 3.5 Path Vector Routing Protocol -- 3.5.1 Basic Principle -- 3.5.2 Path Vector with Path Caching -- 3.6 Link Cost -- 3.6.1 ARPANET Routing Metrics -- 3.6.2 Other Metrics -- 3.7 Threats to Routing Protocols -- 3.8 Summary -- Further Lookup -- Exercises -- 4 Network Flow Models -- 4.1 Terminologies -- 4.2 Single-Commodity Network Flow -- 4.2.1 A Three-Node Illustration -- 4.2.2 Formal Description and Minimum Cost Routing Objective -- 4.2.3 Variation in Objective: Load Balancing -- 4.2.4 Variation in Objective: Average Delay -- 4.2.5 Summary and Applicability -- 4.3 Multicommodity Network Flow: Three-Node Example -- 4.3.1 Minimum Cost Routing: Illustration -- 4.3.2 Load Balancing: Illustration -- 4.3.3 Minimum Average Delay: Illustration -- 4.4 Multicommodity Network Flow: General Link-Path Formulation -- 4.4.1 Background on Notation -- 4.4.2 Minimum Cost Routing: General Link-Path Formulation…”
    Libro electrónico
  18. 20418
    Publicado 2016
    Tabla de Contenidos: “…-- 3.12.2 Sounds mit PyGame -- 3.12.3 Programmierung -- 3.13 Dictionaries -- 3.13.1 Operationen für Dictionaries -- 3.13.2 Projekt: Morsen -- 3.14 Projekt: Der kürzeste Weg zum Ziel -- 3.15 Aufgaben -- 3.16 Lösungen -- Kapitel 4: Funktionen -- 4.1 Aufruf von Funktionen -- 4.1.1 Unterschiedliche Anzahl von Argumenten -- 4.1.2 Positionsargumente und Schlüsselwort-Argumente -- 4.1.3 Für Experten: Funktionen als Argumente -- 4.2 Definition von Funktionen -- 4.3 Funktionen in der IDLE-Shell testen -- 4.4 Docstrings -- 4.5 Veränderliche und unveränderliche Objekte als Parameter…”
    Libro electrónico
  19. 20419
    Publicado 2015
    Tabla de Contenidos: “…« -- 4.3.1 Oder ist es doch zu schnell? -- 4.4 »Zu viele dynamische Allokationen« -- 4.4.1 Verkettete Observer -- 4.4.2 Ein Pool von Listenknoten -- 4.5 Verbleibende Schwierigkeiten -- 4.5.1 Subjekte und Observer löschen -- 4.5.2 Keine Sorge, der Garbage Collector erledigt das schon -- 4.5.3 Was geht hier vor? …”
    Libro electrónico
  20. 20420
    Publicado 2016
    Tabla de Contenidos: “…-- Teil II: Eine Klangquelle, ein Mikrofon -- Kapitel 4: Grundlagen der Gesangsaufnahme -- 4.1 Das Mikrofon -- 4.1.1 Das Kondensatormikrofon -- 4.1.2 Nierenförmige Richtcharakteristik -- 4.1.3 Röhren und Wandler -- 4.1.4 Kosten und Reputation -- 4.1.5 »Beste Schätzung« versus »Ideal« -- 4.2 Anschließen und Verkabeln -- 4.2.1 Stabilität -- 4.2.2 Schwingungsdämpfer und Mikrofonclips -- 4.2.3 Kabelsicherung -- 4.3 Die Positionierung des Mikrofons -- 4.3.1 Der Winkel des Mikrofons -- 4.3.2 Die Distanz zum Mikrofon -- 4.3.3 Die Ausrichtung des Mikrofons -- 4.3.4 Konsistenz bei der Positionierung -- 4.4 Überlegungen zur Akustik -- 4.4.1 Reflexionen des Raums -- 4.4.2 Resonanzen -- 4.5 Überarbeitungen beim Monitoring -- 4.5.1 Akustisches Gesangs-Monitoring -- 4.5.2 Vocal-Foldback -- 4.5.3 Gesangskomprimierung -- 4.5.4 Den Backing-Track austarieren und bearbeiten -- 4.5.5 Komforteffekte -- 4.6 Während der Session -- 4.6.1 Die Akustik überarbeiten -- 4.6.2 Takes und Comping -- 4.6.3 Hinweise für Talkback und Performance -- 4.7 Und es geht noch weiter ... -- 4.8 Auf den Punkt gebracht -- Kapitel 5: Weiterentwicklung von Gesangsaufnahmen -- 5.1 Alternative Mikrofontypen -- 5.1.1 Andere Polardiagramme -- 5.1.2 Dynamische Mikrofone -- 5.1.3 Bändchenmikrofone -- 5.2 Akustische Reflexion -- 5.3 Lautsprecher-Monitoring -- 5.3.1 Lautsprecher im Mikrofon-Nullpunkt -- 5.3.2 Techniken zur Polaritätsumkehr -- 5.3.3 Reflexionen von Lautsprechern…”
    Libro electrónico