000 00374nam a2200145Ia 4500
008 210210b1963 xxu||||| |||| 00| 0 eng d
082 _a540 KIEM
100 _aKIEFFER (William F).
245 _aMole concepst in chemistry.
260 _aLondon
_bChapman & Hall Ltd.
_c1963
300 _aix,118
650 _aMole Concept Chemistry
690 _aChemistry
906 _a043741
999 _c93404
_d93404