00294nam a2200121Ia 4500100001900000650001400019654001700033245004900050260003600099082001700135300000800152546001200160  aRao/Shanker G   aComputers  amathematical  aMathematical foundations of Computer Science  bI.K.InternationalaMumbaic2006  a004/RAObRAO  a433  aENGLISH