000			00319nam a2200121Ia 4500
008			130705s9999 xx 000 0 und d
020			_a0471006815
050		0	_aQD 31.2 .M 344 1994
100	1		_aMalone, Leo J
245	1	0	_aBasic concepts of chemistry / _cLeo J Malone
300			_ap.
942			_2lcc _kQD 31.2 .M 344 1994
999			_c6720 _d6720