000 00401nam a2200157Ia 4500
008 210210b1971 xxu||||| |||| 00| 0 eng d
082 _a540 MORC
100 _aMORTIMER (Charles E).
245 _aChemistry: a conceptual approach. Ed 2.
250 _a
260 _aLondon
_bD Van Nostrand Co.
_c1971
300 _axvii,793
650 _aChemistry Concepts
690 _aChemistry
906 _a033171
999 _c83702
_d83702