000
00309nam a2200157Ia 4500
100
_a
Gollman/Dieter
250
_a
3
942
_c
BK
366
_f
27
245
_a
Computer Security
260
_b
Dreamtech
_c
2011
082
_a
5.8
_b
GOL
300
_a
436
546
_a
ENGLISH
_c
electronics
999
_c
20539
_d
20539