000			00356nam a2200157Ia 4500
008			230913s9999 xx 000 0 und d
082			_a620 NAG
100			_aNag, P.K.
245		0	_aEngineering Thermodynamics
250			_aIIIrd
260			_aNEW DELHI
260			_bTMH
260			_c2005
300			_axiii,826
650			_aMechanical Engineering
999			_c143802 _d143802