000
00279nam a2200121Ia 4500
008
211209s2009 xx 000 0 und d
020
_a
8131508459
041
_a
eng
100
_a
WEAVER, RANDY
245
_a
NETWORK DEFENCE
260
_a
NEW DELHI
_b
CENGAGE
_c
2009
300
_a
330
999
_c
55731
_d
55731