00313nam a2200133 a 450000500170000002000150001708200200003210000150005224500200006726000380008730000210012570000170014670000160016320251203091930.0  a0074601342  a530.13,bD, Gar  aGarg, S.C.  aThermal Physics  aNew DelhibTata McGraw-Hillc1993  axv,396p.c21 cm.  aBansal, R.M.  aGhosh, C.K.