000
00345nam a2200169Ia 4500
100
_a
Kahate/Atul
650
_a
Network Security
250
_a
3
942
_c
BK
366
_f
20
245
_a
Cryptography and network security
260
_b
McGraw Hill
_c
2013
082
_a
5.82
_b
KAH
300
_a
501
546
_a
ENGLISH
999
_c
23707
_d
23707