000			00331nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
082			_a540
082			_bHOL
100			_aHoltzclaw Henry F
245		0	_aGeneral Chemistry
250			_aSeventh
260			_aToronto
260			_bD C Heath
260			_c1984
300			_a296
999			_c25368 _d25368