000 00326 a2200121 4500
082 _a540
_bBAU
100 _aBarrow, Gordon M.
_930595
245 _aUnderstanding Chemistry III
_b: chemical reactions
_cGordon M. Barrow
260 _aNew York
_bW. A. Benjamin
_c1967
300 _a114p.
650 _aChemistry
_930596
942 _cBK
999 _c58403
_d58403