00988nam a22002657a 4500 20090521123326.0 080922t xxu||||| |||| 00| 0 eng d ENG-93649 275.00 9788120335219 EN-77182 DBAD / PUB dpl English 005.82 Pachghare,V.K. Cryptography and information security / by V.K. Pachghare New Delhi PHI Learning 2009 M-97, Connaught Circus, New Delhi 110001 xvi, 367p. 25cm(pbk) Includes bibliographical references and index Computer security Cryptography ddc EN PAC 005.82 26659 26659 0 0 ddc 0 1 NFIC DBAD DBAD 2009-05-21 DBAD / PUB 275.00 0 005.82 PAC EN-77182 2009-05-21 00:00:00 1 275.00 2009-05-21 EN