000			00383nam a2200157Ia 4500
008			211026s9999||||xx |||||||||||||| ||und||
035			_a371
082			_a005.82
100			_aBehrouz A. Forouzan
245		0	_aCryptography and Network Security
260			_bTata McGraw Hill Education _c2019
300			_a674
500			_aIN-14970
700			_aDebdeep Mukhopadhyay
942			_cBK
999			_c372 _d372