00737nam a22002417a 4500 SNU 20140718182309.0 140718b xxu||||| |||| 00| 0 eng d 9789814035897 HCL 005.8 STA Stallings, William; Cryptography and network security : principles and practice / William Stallings 2nd ed. Upper Saddle River, N.J. : Prentice Hall , ©1999. xvii, 569 p. : ill. ; 24 cm. Computer networks -- Security measures. Data encryption (Computer science) Coding theory. William Stallings Computer science ddc HCL 15777 15777 1 0 ddc 0 0 SNUL SNUL 2014-07-18 0 005.8 STA H10060 2014-07-18 00:00:00 2014-07-18 HCL 1 0 ddc 0 0 SNUL SNUL 2014-08-09 0 005.8 STA H8472 2014-08-09 00:00:00 2014-08-09 HCL