000 00345nam a22001337a 4500
999 _c13944
_d13944
005 20221231103212.0
008 221231b ||||| |||| 00| 0 eng d
020 _a9781788826341
100 _aALEXANDER, JOSEPH.
245 _aCRYPTOGRAPHY AND NETWORK SECURITY
260 _aU K
_bED TECH PRESS
_c2022
300 _aXVI, 351 p.
942 _2ddc
_cBK