000 00294 a2200121 4500
080 _a540
_bM 257 B
245 1 _aBasic concepts of chemistry
_cby Leo J. Malone
260 _aNew York
_bJohn Wiley
_c1981
650 _aChemistry
100 1 _aMalone, Leo J.
_d
300 _a454 p.
901 _a153990
999 _c67749
_d67749