00641nam a2200181Ia 4500008004100000020001800041041000800059082001600067100002600083245003800109260003200147300002300179365001600202700002600218906003000244999001900274952016600293230718s9999    xx            000 0 und d  a9780070660465  aeng  a005.82bFOR  aForouzan B.A.9108860  aCryptography And Network Security  c2008bTata McGraw-Hill Pub.  dRef 1359 C (28275)  cRs.b275.00  aForouzan B.A.9108860  dB:399409-Jul-2007cITb55  c317238d317238  00104070aCCEPbCCEPd2007-07-20ePritam BooksfITg220.00i3994l2o005.82pCCEP-BK-28445r2026-03-10 12:08:36s2026-02-27t55v275.00w2007-07-09yBKz028445