000			00456nam a2200181Ia 4500
008			230830s9999||||xx |||||||||||||| ||und||
020			_a9789353163303
020			_a9789353163303
082			_a005.82 KAH
100			_aKahate, Atul
245		0	_aCryptography and network security
250			_a4th ed.
260			_aChennai : _bMcgrawhill, _c2022.
300			_axxvi, 456 p.
650			_aCryptography
650			_aNetwork security
942			_cEBK
999			_c40902 _d40902