000 00471nam a2200193Ia 4500
005 20250220125147.0
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040 _aMAIN
041 _aEnglish
082 _a621.402
_bROY
100 _aRoy, K.P.
245 3 _aAn Introduction to heat engines
260 _aCalcutta
_bAsia Publishing
_c1968
300 _axi,367p.
_bV.1
650 _aEngineering
650 _aHeat engine
650 _aHeat engineering
942 _cBK
999 _c22973
_d22973