000			00308nam a2200133Ia 4500
008			170725s9999 xx 000 0 und d
020			_a9781259029882
041			_aEnglish
100			_aKahate
245		0	_aCryptography and network security
250			_a3rd Edition
260			_bTata McGraw Hill
300			_bBook
942			_cBK
999			_c15727 _d15727