00290nam a2200109Ia 4500008004100000082002100041100001900062245003800081250001200119260004100131300000800172240913s9999||||xx |||||||||||||| ||und||  arefer 004  UPA/Q  aNitin Upadhyay 0aQuestion Bank in Computer Science  a5th Ed.  bSK Kataria and SonsaNew Delhic2005  a526