000 00412nam a2200169Ia 4500
020 _a8185240450
082 _a621.4021
_bGUP
100 _aGupta, C.P
245 _aEngineering thermodynamics
250 _a5th
260 _aRoorkee
_bNem Chand Bros
_c1991
300 _axvi, 851p; blue & white
650 _aMechanical Engineering
700 _aPrakash, Rajendra
044 _aIndia
891 _aThermodyamics
999 _c4925
_d4925