000 00287nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a004.65
_bTRO
100 _a TROUPE (RALPH)
245 0 _aCISCO Security Specialists Guide to PIX Firewall
260 _b SPD B
_a New Delhi
942 _cBK
999 _c2012
_d2012