000			00298nam a2200121Ia 4500
654			_aMECH
100			_aThrelkeld.J.L.
250			_a2nd Ed.
245			_aThermal Invironmental Engineering.
260			_bPrentice Hall of India Private Limited _c1970
082			_bTHR _a24B-587
999			_c8692 _d8692
041			_aeng
655			_aM-09
546			_aText in English
300			_c22 cm.