000			00435nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a9789339220945
082			_a004.65 FOR
100			_aForouzan, Behrouz, A and Mukhopadhyay, Debdeep _910045
245		0	_aCryptography and network security
250			_a3
260			_aMcgraw hill book company _bNew Delhi _c2017
300			_aXXIV, 674p. _b675
650			_aNetwork security
999			_c188023 _d188023