000 00545nam a22002057a 4500
999 _c160492
_d160491
005 20221128122535.0
008 211228b ||||| |||| 00| 0 eng d
020 _a9789332585225
041 _aEN
082 _223
_a005.82
_bSTA
100 _aStallings, William.
245 _aCryptography and network security :
_bprinciples and practice
260 _aUttar Pradesh
_bpearson
_c2017
300 _a766 p.
500 _aincludes index
509 _aNS
650 4 _912135
_aNetwork security
650 4 _94297
_aCryptography
942 _cR