000			00396nam a22001577a 4500
008			250312b |||||||| |||| 00| 0 eng d
020			_a9789389347104
082			_a005.82 _bPAC
100			_a Pachghare, V. K
245			_aCryptography and information security
250			_a3rd
260			_aNew Delhi _bPHI _c2019
300			_axix;500p
650			_aComputer Science
942			_2ddc _cB
999			_c704867 _d704867