000			00315nam a2200121 4500
020			_a9780071263610
100			_aBehrouz A. Forouzan
245			_aCryptography and Network Security _bAlgorithms
264			_aBoston _bMcGraw-Hill _c2008
300			_a721p. _b23cm;ill.
650		0	_anetwork security
942			_2lcc _cBK
999			_c15381 _d15381