000 00438nam a2200145Ia 4500
008 170101s1964 xx 000 0 und d
082 _a541.26 S43S
100 _aSIENKO, M. J.
245 0 _aStoichemistry and structure; freshman chemistry problems and how to solve them
260 _bN.Y.
_c1964
300 _a345p
650 _aCHEMISTRY -- PROBLEMS, EXERCISES ETC
653 _aCHEMISTRY -- PROBLEMS, EXERCISES ETC
942 _2ddc
_cB
999 _c21636
_d21636