00322nam a2200133Ia 4500008004100000020001500041041001200056100001700068245005200085250000800137260002500145300000800170650001000178221030s9999    xx            000 0 und d  a8120336162  aEnglish  aS. S. Sastry 0aEngineering Mathematics Vol. 1cby S. S. Sastry  a4th  bPHIaNew Delhic2014  a676  aCivil