00493nam a2200145 a 4500 ASIN819069197X 20140714162656.0 140714s xxu eng d 819069197X (paperback) 9788190691970 (paperback) Introduction to cryptography and network security. [S.l.] : S K KATARIA & SONS, 1 v. (unpaged) ; 24 cm. Amazon.com http://www.amazon.com/exec/obidos/ASIN/819069197X/chopaconline-20 7931 7931 0 0 0 0 SLIT SLIT 2014-07-14 539.00 0 GUP 41088 2014-07-14 00:00:00 2014-07-14 BK