00430nam a2200157Ia 4500100003000000490000600030942000700036654001700043245003500060260003000095082001500125300000800140546001200148999001700160952009500177  aPatel/R.C/ Karamchandani   vI  cBK  aHeat Engines  aElements Of Heat Engines Vol I  bAcharya  Book Depotc1968  a621.4bPAT  a427  aENGLISH  c18436d18436  001040708AFTaCRCEbCRCEd2023-03-17l0o621.4 PATpAFT1947r2023-03-17w2023-03-17yBK