00281nam a2200121Ia 4500100003800000490000600038654001700044245002900061260003900090082001000129300000800139546001200147  aPatel/ R.C./ Karamchandani/ C.J.   v2  aHeat Engines  aElements of heat engines  bAcharya  Book DepotaVadodrac1980  a621.4  a424  aENGLISH