000			00300nam a22001337a 4500
020			_a9789339220945
082			_a005.82
100			_aFOROUZAN BEHROUZ A.
245			_aCRYPTOGRAPHY AND NETWORK SECURITY
250			_a3 RD
260			_aNEW DELHI _bPEARSON
300			_aXXIV, 676P
942			_cBK
999			_c8332 _d8332