000			00412nam a22001697a 4500
020			_a9780070702080
082			_bFOR/C
100			_aForouzan,Behrouz.A,.
100			_aMukhopadhyay,Debdeep.
245			_aCryptography and Network Security.
250			_a2nd.
260			_aNew Delhi. _bTata Mcgraw Hill. _c2012
300			_a702p.
650			_aData Security.
650			_aData Encryption.
942			_cBK
999			_c35119 _d35119