TY  - BOOK
AU  - Stallings,William
TI  - Cryptography and network security: principles and practices 
SN  - 0131873164
U1  - 005.82 21 ed.
PY  - 2006///
CY  - New Jersey
PB  - Pearson
KW  - Computer Networks
KW  - Security Measures
KW  - Data Encryption (Computer Science)
KW  - Coding Theory
KW  - Computer Security
KW  - Cifrado de Datos
KW  - Seguridad de Redes
N1  - Incluye referencias bibliográficas, índice, etc
ER  -