| 000 | 003750000a22001450004500 | ||
|---|---|---|---|
| 001 | EST | ||
| 003 | 681.30.01 / S71 | ||
| 004 | M | ||
| 006 | m | ||
| 100 | _aStallings, William | ||
| 245 | _aNetwork security essentials: applications and standards | ||
| 047 | _a0-13-016093-8 | ||
| 650 | _a<REDES><SEGURIDAD INFORMATICA><CRIPTOGRAFIA><SISTEMAS DE SEGURIDAD> | ||
| 999 |
_c8739 _d8739 |
||