00658nam a22002177a 4500 BD-DhUL 20220413142352.0 220329s2017 xxua|||| b||| 001 0 eng 9781292158587 (pbk) BD-DhUL BD-DhUL 005.82 STC Stallings, William. Cryptography and network security : principles and practice / William Stallings. 7th, global ed. Boston : Pearson, 2017. 766 p. : ill. ; 23 cm. USD 90.00 Includes bibliographical references and index. Cryptography. ddc BK 255666 255666 0 0 ddc 0 005_820000000000000_STC 0 NFIC 390939 DUSL DUSL GEN 2022-03-29 Purchased 005.82 STC 520902 2022-03-29 1 2022-03-29 BK Computer Science & Engineering 0 0 ddc 0 005_820000000000000_STC 0 NFIC 390940 DUSL DUSL GEN 2022-03-29 Purchased 005.82 STC 520903 2022-03-29 2 2022-03-29 BK tr. to Computer Science & Engineering