000 00459nam a2200169Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a9781259029882
040 _aNITIL
_cNITIL
082 _221st
_a005.82
_bK12C
100 _aKahate, atul
245 0 _aCryptography and network security
_cAtul Kahate
250 _a3rd ed.
260 _aNew Delhi
_bMcGraw Hill
_c2013
300 _axxii, 501p.
650 _aDATA SECURITY; NETWORK SECURITY
942 _cBKS
999 _c75103
_d75103