000 00411nam a2200157Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a621.4021 GUP
100 _aGupta C P Rajendra Prakash
245 0 _aEngineering thermodynamics
250 _a5th ed.
260 _c1991
_bNem Chand, Roorkee
_aRoorkee
300 _axvi+851
650 _aEngineering,thermodynamics
942 _cAA
999 _c171405
_d171405