000 00274nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a066.099
_bALL
100 _aAllen, R L M
245 0 _aColour chemistry
260 _aNew York
_bAppleton-Century-Crafts
_c1971
942 _cBK
999 _c33359
_d33359