00266nam a2200109Ia 4500008004100000082001500041100001900056245002400075250000900099260004000108300000800148240913s9999||||xx |||||||||||||| ||und||  a004  MAL/G  aSunil malhotra 0aGeneral informatics  aNULL  bKalyani PublishersaNew Delhic2011  a156