00510cam a2200181ua 4500 5387 120901n ii |||gr||||Z||||||eng 0-07-070208-X MAIN 005.82 Forouzan, Behrouz A., Author, Cryptography and network security by Behrouz A. Forouzan 2nd. New Delhi: Tata Mcgraw hill Education Pvt. Ltd., 2011. xiv;702p: 25cm. Mukhopadhyay, Debdeep, author, BK 4568 4568 0 0 0 0 MAIN MAIN GEN 2020-09-19 0 005.82 | FOR 20697 2020-09-19 00:00:00 1 2020-09-19 BK