000			00329nam a2200145Ia 4500
008			230913s9999 xx 000 0 und d
082			_a621 gar
100			_aGarg, H.P
245		0	_aIndustrial Maintenance
260			_aNEW DELHI
260			_bS.CHAND
260			_c2002
300			_a609
650			_aMechanical Engineering
999			_c144254 _d144254