| 000 | 004230000a22001450004500 | ||
|---|---|---|---|
| 001 | EST | ||
| 003 | 681.30.01 / S71 | ||
| 004 | M | ||
| 006 | m | ||
| 100 | _aStallings, William | ||
| 245 | _aCryptography and network security: principles and practice | ||
| 047 | _a0-13-869017-0 | ||
| 650 | _a<INFORMATICA><REDES><SEGURIDAD><CRIPTOGRAFIA><LENGUAJE CIFRADO><ALGORITMOS><PROTOCOLOS><SISTEMAS DE SEGURIDAD> | ||
| 999 |
_c15321 _d15321 |
||