00289nam a2200121Ia 4500008004100000082001500041100001900056245004400075250000900119260002300128300000800151650000800159191201s2009    xx            000 0 und d  a003.3bDES  aDEO, Nar Singh 0aSystem Simulation with Digital Computer  a21st  aN.DelhibPHIc2009  a200  aMCA