000
00334nam a2200145Ia 4500
100
_a
SCHNEIER BRUCE and FERGUSON
650
_a
Cryptography
365
_c
RS
365
_d
1
942
_c
ENGBK
654
_a
Computer science
245
_a
Practical Cryptography
260
_b
Wiley Dreamtech India
_c
2003
_a
New Delhi
300
_a
xx+410p
999
_c
283
_d
283