00331nam a2200133Ia 4500008004100000020001500041041001200056100001700068245005200085250000800137260002500145300000800170650001900178221030s9999    xx            000 0 und d  a8120336179  aEnglish  aS. S. Sastry 0aEngineering Mathematics Vol IIcby S. S. Sastry  a4th  bPHIaNew Delhic2012  a610  aBE Mathematics