000			00484 a2200193 4500
003			OSt
008			240404b |||||||| |||| 00| 0 eng d
020			_a9780367148591
082			_a005.82 STI
100			_aStinson, Douglas R.
245			_aCryptography: theory and practice
250			_a4th ed.
260			_bCRC Press _c2019 _aLondon
300			_a580p.
650			_aMathematics
653			_aCryptography, Coding theory
700			_aPaterson, Maura B.
942			_cBK _2ddc
999			_c33648 _d33648