00319nam a2200121Ia 4500008004100000082001300041100002000054245003600074260004200110300001300152600001800165650001400183140224s9999    xx            000 0 und d  a536.2 L7  aCorwell, Keith.  aThe flow of heat in S.I. units/  aNew YorkbVan Nostrand Reinholdc1977  axv,245p.  aKeith Corwell  aMechanics