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 |