00358nam a2200133Ia 4500008004100000020001500041041001200056082001600068100002300084245004700107260004700154300000800201650001500209221030s9999    xx            000 0 und d  a8122409792  aEnglish  a105.23bSom  aS. L. Somasundaram 0aThermal Engineeringcby S. L. Somasundaram  bNew Age International PubaNew Delhic1999  a456  aMechanical