000			00536 a2200181 4500
003			OSt
008			240404b |||||||| |||| 00| 0 eng d
020			_a9789357059718
082			_a005.82 STA
100			_aStallings, William
245			_aCryptography and network security: principles and practice
250			_a8th
260			_bPearson India Education services Pvt. Ltd. _c2023 _aNoida
300			_a832p.
650			_aMathematics
653			_aCryptography, Coding theory, Cryptography and network security
942			_2ddc _cBK
999			_c33444 _d33444