000			00395nam a2200157Ia 4500
008			251125s2025 xx 000 0 und d
020			_a9789353163303
041			_aeng
082			_a005.8/KAH
100			_aKAHATE ATUL
245			_aCRYPTOGRAPHY AND NETWORK SECURITY 4TH ED.
250			_a4th Ed.
260			_aCHENNAI _bMCGRAW HILL _c2025
300			_a456p
650			_aNETWORK SECURITY
999			_c1213513 _d1213513