000 00247nam a2200109Ia 4500
008 160710s1977 xx 000 0 und d
100 _aPETRUCCI, R H
245 _aGENERAL CHEMISTRY
260 _bMACMILLAN
_c1977
300 _a790
942 _2ddc
_cB
999 _c44024
_d44024