000 00441nam a2200145Ia 4500
008 190516s9999 xx 000 0 und d
100 _aSienko, M. J.
_932294
245 0 _aStoichiometry and Structure
_cFreshman chemistry problems and how to solve the m Part 1
260 _bW. A. Benjamin, Inc.
_c1964
_aNew York
300 _a345
600 _tChemistry
_92802
650 _aChemistry
_92802
942 _cBK
999 _c120330
_d120330