Buscar : Título Autor Tema Serie que comienza con: 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes > Consultar encabezamientos # Cryptography 18 SEE ALSO: Ciphers 10 SEE ALSO: Data encryption (Computer science) 8 Cryptography -- Fiction 10 Cryptography -- Great Britain. -- History -- 20th century. 1 Cryptography -- History. 3 Cryptography -- History. -- 20th century. 2 Cryptography -- Soviet Union -- History. 1 Cryptography -- United States -- History. 4 Cryptography -- United States -- History -- 20th century. 3 Cryptography -- United States -- History -- 20th century -- Juvenile literature. 1 Cryptologic fiction 2 SEE: Code and cipher stories. 35 10 20 30 50 100 por página < Encabezamientos 10 anteriores Encabezamientos 10 siguientes >