000			00337nam a2200157Ia 4500
008			230913s9999 xx 000 0 und d
082			_a621.4 MEH
100			_aMehta, Mathur
245		0	_aThermal Engineering
245		0	_dI
260			_aNEW DELHI
260			_bJAIN
260			_c1998
300			_a624
650			_aMathematics
999			_c143694 _d143694