00346nam a2200133Ia 4500008004100000041001200041082002000053100003300073245002800106250001300134260002900147300001200176650002400188231217s9999    xx            000 0 und d  aEnglish  a621.4  LAL;1  R  aLal, Briji. Subrahmanyam, N. 0aHeat and thermodynamics  a11th ed.  c1985bS ChandaNew Delhi  axv, 487  aHeat,thermodynamics