000 00361nam a22001457a 4500
008 231120b |||||||| |||| 00| 0 eng d
020 _a9789357059718
040 _a06
100 _aSTALLINGS WILLIAM
245 _aCRYPTOGRAPHY AND NETWORK SECURITY
250 _a8TH
260 _aNEW DELHI ARISTA PUB
_bPEARSON PUB
_c9/11/2023
300 _a832
942 _c02
999 _c57666
_d57666