00340nam a2200157Ia 4500008004100000020000900041035001000050082001300060100001200073245002700085250000800112260004000120300000800160500000800168650000600176210723s9999||||xx |||||||||||||| ||und||  aNULL  a23827  a536BBRI  aBrijlal 0aHeat And Hermodynamics  a2nd  aN. DelhibS. Chand and Company Ltd.  a380  a831  a-