00937nam a2200277 a 4500 14254 BD-RjUL 20211208235609.0 140205r20082006ii a b 001 0 eng d 8177587749 (BD-RjUL)14306 SINTU SINTU IXA BD-RjUL eng eng 005.8 STC 2008 23 Stallings, William. 758 Cryptography and network security : principles and practice / William Stallings. 4th ed. Upper Saddle River, N.J. : Pearson/Prentice Hall, c2006 [impression 2008]. xvi, 680 p. : ill. ; 24 cm. Includes bibliographical references (p. 663-672) and index. Computer networks Security measures. 44528 Data encryption (Computer science) 44529 Coding theory. 1065 Computer security. 1543 ddc BK 14254 14254 0 0 ddc 0 0 NFIC RUCL RUCL Stack 2011-04-02 Dhaka Paragon Enterprise Ltd. 385.00 8 3 005.8 STC 2008 2022-12-28 00:00:00 2022-12-15 C-4 2014-02-05 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 2011-04-02 Dhaka paragon enterprises ltd. 385.00 10 5 005.8 STC 2008 2023-05-08 00:00:00 2023-03-15 C-5 2016-10-17 BK 0 0 ddc 0 1 NFIC RUCL RUCL Reading 2011-04-02 Dhaka, Paragon Enterprises Ltd 385.00 0 005.8 STC 2008 2017-01-15 00:00:00 C-1 2017-01-15 BK 0 0 ddc 0 0 NFIC RUCL RUCL Stack 2011-04-02 Dhaka, Paragan Enterprises ltd. 385.00 10 1 005.8 STC 2008 2023-03-07 00:00:00 2023-02-14 C-2 2017-06-01 BK