000 00468nam a2200181Ia 4500
008 250428s9999 xx 000 0 und d
082 _a540 F89 1969
245 0 _aChemistry problems: : and how to solve them
245 0 _cFrey, Paul R.
250 _aseventh edition.
260 _bBarnes and Noble, Inc.
260 _c1969
300 _a288 pages.
440 _aCollege Outline Series
526 _a500 Natural Sciences & Math
942 _2DDC
942 _cB
999 _c22690
_d22690