000			00353nam a2200133Ia 4500
005			20260413100729.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aWillard Hobart H
245		0	_aInstrument mathods of analysis
260			_bDelhi CBS Publication & distribution _c1986
300			_a1030
942			_cGB
999			_c4135 _d4135