000			00251nam a2200121 4500
100			_aNAG,P.K.
245			_aENGINEERING THERMODYNAMICS
250			_a6th ED.
260			_aMC GROW HILL _c2021
300			_a973 P.
901			_a198070
942			_2cc _cBB
999			_c18172 _d18172