000			00389nam a2200145Ia 4500
008			210811s2010||||xx |||||||||||||| ||und||
082			_a5.82 _bFOR/C
100			_aForouzan, Behrouz .A
245		0	_aCryptography and network security / _cBehrouz .A Forouzan
250			_a2
260			_aNew delhi: _bTata mc graw- hill, _c2010
300			_a702 p.
650			_aComputer science
942			_cBK
999			_c189 _d189