000			00415nam a2200157Ia 4500
008			241225s9999 xx 000 0 und d
020			_a9780070702080
082			_a005.82 _bFOR
100			_aForouzan, Behrouz A
245		0	_aCryptography and network security
260			_aNew Delhi : _bTmh, _c1994
300			_a702.
365			_a385
650			_aComputer programmingprograms data
700			_aMukhopadhyay,.
999			_c38902 _d38902