000 00320nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a540
082 _bPET
100 _a"Petrucci, Ralph"
245 0 _aGeneral Chemistry With Q
260 _aNew York
260 _bMacMillan Pub.
260 _c1983
300 _a954
999 _c32155
_d32155