000			00351nam a2200121Ia 4500
008			241230s9999||||xx |||||||||||||| ||und||
020			_a3540511989
100			_aHeimbach, P. _9101411
245		3	_aAn Ordering Concept on the Basis of Alternative Principles in Chemistry
260			_bSpringer-Verlag _aNew York _c1990
300			_a214p.
942			_cBK
999			_c263810 _d263810