00341nam a2200121Ia 4500008004100000082001700041100002300058245002500081250000900106260004200115300000600157650005600163150614s9999    xx            000 0 und d  a511.3  BIS-L  aBiswas Nrupendra N  aLogic Design  Theory  aI ED  bPrentice Hall of India -N.Delhic1993  a0  aLogic Design  Theory Biswas Nrupendra N,Mathematics