000			00623nam a2200205Ia 4500
008			161231s9999||||xx |||||||||||||| ||und||
020			_a9781439872413
040			_aAUD
041			_aEnglish
082			_a005.82 _bKLI-C
100			_aKLIMA, Richard E.
245			_aCryptology _bclassical and modern with maplets
260			_aLondon _bCRC Press _c2012
300			_axiv, 541p.
440			_aDiscrete Mathematics and its applications
500			_aIncludes Index
650			_aCiphers 2.Cryptography 3.Cryptography--Data processing 4.Data encryption (Computer science)
700			_aSIGMON, Neil P.
942			_cBK
999			_c18814 _d18814