000			00300nam a2200133Ia 4500
008			160122s9999 xx 000 0 und d
041			_aEnglish
100			_aSinghal
245			_aHeat and Thermodynamics
250			_a1st
260			_bmeerut:Pragati Parkas _c2000
300			_a539p.
650			_aMath
999			_c196 _d196