“…Quise partir del legado moderno de la esencia del ente, y particularmente del ser humano, pues esta era la vía privilegiada para po­der acometer el acceso al ser. Parecía que solo desde los remansos y torbellinos de las esencias del mun­do podíamos tratar de remontar con base hasta las fuentes del ser. …”

Tabla de Contenidos: “….-- (41 y 56) T III (2o) Tratado del hombre / versión e introducciones de Manue Ubeda Pirkiss; con la colaboración de Armando Gonzalez y Fernando Soria; introducciones a las cuestioes 90-102 po Manue Cuervo. tratado del gobierno del mundo / versión e introducciones de Jesus Valbuena. -- 1959. -- XXIII, 1183 p. -- (177) T.IV :Tratado de la Bienaventuranza y de los actos humanos / Versión e intr. de Teófilo Urdanoz ; Tratado de las Pasiones / Versión e intr. de Manuel Ubeda Purkiss y Fernando Soria .-- 1954 .-- XX, 1031 p.-- (126) .-- Bibliografía 62-72 p. …”

Tabla de Contenidos: “…Putting All of These Elements Together, How Does PoW Work? -- 12. What Happens If Two Blocks Are Mined at the Same Time? …”

Tabla de Contenidos: “…Armas y armaduras; 8. Su bcam po H. Barcos y partes de barcos…”

Tabla de Contenidos: “…Capítulo V muerte y buena muerte en chile coloniallos perfiles de la muerte barroca: morir en chile en los siglos xvi y xvii; los nuevos derroteros de la muerte y los muertos en el siglo xviii; los sentidos de la "buena muerte"; Capítulo VI reciprocidad entre vivos y muertos: la capellanÍa, un testigo de fe; mecanismo de funcionamiento de la capellanÍa; una necesidad compartida; entre encaJes y rezos; Capítulo VII TesTimonios de sanTidad en el Chile Colonial; JesuiTas Con "Fama de sanTidad" señalados poR el "menologio" de 1755; Melchor Venegas (1573-1641); Javier Arellés…”

Tabla de Contenidos: “…7.5 Introducing noise7.6 Input impedance (Zin); 7.7 Introducing harmonic distortion; 7.8 Power output (Po); 7.9 Dynamic tests; References and Further reading; Chapter 8. …”

Tabla de Contenidos: “…Front Cover; Emerging Nanotechnologies for Manufacturing; Copyright Page; Contents; Preface; List of Contributors; 1 Nanotechnology to Nanomanufacturing; 1.1 Introduction; 1.2 Approaches to Nanotechnology; 1.3 Transition from Nanotechnology to Nanomanufacturing; 1.3.1 Top-down approach; 1.3.2 Bottom-up approach; 1.4 Conclusions; References; 2 Gas phase nanofication: a strategy to impart fast response in sensors; 2.1 Introduction; 2.2 Proposed Rationale; 2.3 Methods of Establishing the Desired Redox po2; 2.4 Sample Preparation; 2.4.1 Materials and processing; 2.4.2 Characterization…”

Tabla de Contenidos: “…-- Le modèle explicatif de la substance. Meta., Z, 17 et A. Po., II -- Causalités de la forme -- Pureté de la forme et prédication hylémorphique -- Prédication hylémorphique et prédication classique -- Prédication et distinction hylémorphiques -- Prédication et communauté hylémorphiques -- Le caractère total de la forme -- Parties de la forme et parties de la définition -- "Les parties de la forme contenues dans la définition" (Phys. …”

Tabla de Contenidos: “…Types of cryptography -- Symmetric cryptography -- Asymmetric (public-key) cryptography -- Signatures -- Hashing -- The avalanche effect -- Collisions -- Hashing a block -- Hashing outside PoW -- Summary -- Chapter 5: Bitcoin -- The history of Bitcoin -- Why Bitcoin is volatile -- Keys and addresses -- Currency units -- Vanity addresses -- Base58 check encoding -- Transactions -- Types -- Pay-to-Public-Key Hash -- Pay-to-Script Hash -- Blocks -- Genesis block -- Bitcoin network -- Types of nodes -- Full node -- Lightweight nodes -- Other nodes -- Network discovery -- Finding peers -- DNS seeds -- Static IPs -- Wallets -- Types -- Deterministic wallet -- Deterministic wallets -- HD wallets -- Non-deterministic wallet -- Summary -- Chapter 6: Altcoins -- Introducing Altcoins -- Tokens -- Ethereum -- Omni Layer -- NEO -- Waves -- Counterparty -- Alternative currency -- Monetary alternatives -- Consensus alternatives -- Litecoin -- Ether -- Ripple -- Bitcoin Cash -- Acquiring cryptocurrency -- Mining of cryptocurrency -- Bitcoin mining -- Mining difficulty -- Mining pools -- Altcoin mining -- Cryptocurrency exchanges -- Cryptocurrency wallets -- Summary -- Chapter 7: Achieving Consensus -- Practical Byzantine fault tolerance algorithm -- Byzantine faults -- How PBFT works -- Proof of Work -- How the PoW problem works in Bitcoin -- Proof of Stake -- The nothing-at-stake attack -- Variations -- Delegated Proof of Stake -- Tendermint consensus -- Proof of Authority -- Establishing authority -- Proof of Elapsed time -- Summary -- References -- Chapter 8: Advanced Blockchain Concepts -- Blockchain and banks -- Unbanked - going pure crypto -- Fixing pegs -- Buying options -- Why regulated exchanges? …”

Tabla de Contenidos: “…Secret key ciphers -- Advanced Encryption Standard -- Data Encryption Standard -- How AES works -- Encrypting and decrypting using AES -- Summary -- Chapter 4 : Asymmetric Cryptography -- Foundational mathematics -- Asymmetric cryptography -- Public and private keys -- Asymmetric cryptography algorithms -- Integer factorization -- Discrete logarithm -- Elliptic curves -- Integrated encryption scheme -- Introducing RSA -- Encrypting and decrypting with RSA -- Introducing ECC -- Mathematics behind ECC -- Point addition -- Point doubling -- Point multiplication -- The discrete logarithm problem -- Generating keys with ECC -- Digital signatures -- RSA digital signature algorithms -- Generating RSA digital signatures -- The elliptic curve digital signature algorithm -- Generating ECDSA digital signatures -- Different types of digital signatures -- Blind signatures -- Multisignatures -- Threshold signatures -- Aggregate signatures -- Ring signatures -- Cryptographic constructs and blockchain technology -- Homomorphic encryption -- Secret sharing -- Commitment schemes -- Zero-knowledge proofs -- zk-SNARKs -- zk-STARKs -- Zero-knowledge range proofs -- Encoding schemes -- Base64 -- base58 -- Verifiable random functions -- Summary -- Chapter 5 : Consensus Algorithms -- Introducing consensus -- Fault tolerance -- FLP impossibility -- Analysis and design -- Model -- Processes -- Timing assumptions -- Classification -- Algorithms -- CFT algorithms -- Paxos -- Raft -- BFT algorithms -- Practical Byzantine Fault Tolerance -- Istanbul Byzantine Fault Tolerance -- Tendermint -- Nakamoto consensus -- Variants of PoW -- HotStuff -- Choosing an algorithm -- Finality -- Speed, performance, and scalability -- Summary -- Chapter 6 : Bitcoin Architecture -- Introducing Bitcoin -- Cryptographic keys -- Private keys in Bitcoin -- Public keys in Bitcoin -- Addresses…”