000 00419nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a540 G10
100 _a"Goldberg, David E "
245 0 _aThree Thousand Problems in Chemistry
260 _aNew York
260 _b Mcgraw Hill
260 _c1982
365 _b715
942 _cBK
999 _c112654
_d112654