000 00284nam a2200121Ia 4500
008 220201s1958 xx 000 0 eng d
082 _a540
_bPOE
100 _aPoerce, Conway
245 0 _aGeneral cheemistry work book
260 _aW H
_bFreeman
_c1958
300 _a247
942 _2ddc
999 _c14385
_d14385