00289nam a2200121Ia 4500100003600000490000600036654001700042245002900059260003800088082002100126300000800147546001200155  aPatel/ R.C./ Karamchandam/C.J.   v1  aHeat Engines  aElements of heat engines  bAcharya  Book DepotaBarodac1970  a621.402bPat/Kar  a436  aENGLISH