00681nam a2200229Ia 4500003000400000005001700004008004100021020001800062040001800080041000800098082002000106100002100126245010800147250001200255260003400267300002000301650003500321650003400356650001600390700002400406700002100430OSt20220713110230.0210716s2011    xx            000 0 und d  a9788131733523  cAIMIT LIBRARY  aeng  a511.8 21bSTEC  aStein, Clifford.  aDiscrete mathematics for computer scientists /cBy Clifford Stein, Robert L Drysdale and Kenneth Bogart  a1st ed.  aNew Delhi :bPearson ,c2011.  a525p. ;c23 cm.  aCryptography and number theory  aReflection on logic and proof  aProbability  aDrysdale, Robert L.  aBogart, Kenneth.