00289nam a2200121Ia 4500008004100000082001300041100001800054245004000072250000800112260002300120300000800143650001600151191201s2004    xx            000 0 und d  a510bDEE  aDEAN, Neviele 4aThe Essence of Discrete Mathematics  aRev  aN.DelhibPHIc2004  a197  aB.Tech(CSE)