00859nam a2200229Ia 4500008004100000020002200041082001500063100003000078245003800108245002800146245000600174250000800180260001400188260001200202260000900214300001100223650002900234942001300263952016900276952016900445999001500614230102s9999    xx            000 0 und d  a978-81-317-6166-3  a005.82 STA  aStallings, William912354 0aCryptography and Network Security 0bprinciples and practice 0n0  a5th  aNew Delhi  bPearson  c2008  a743 p.  aTelecommunication912355  cSC_ST_BK  00104070aAITbAITd2016-01-14eSapna Book Houseg625.00l0o005.82 STApST851r2023-01-02v625.00w2023-01-02ySC_ST_BKzTelecommunicationA90767B2014-03-10D18  00104070aAITbAITd2016-01-14eSapna Book Houseg625.00l0o005.82 STApST852r2023-01-02v625.00w2023-01-02ySC_ST_BKzTelecommunicationA90767B2014-03-10D18  c6693d6693