000 00280nam a2200109Ia 4500
008 250224s9999 xx 000 0 und d
020 _a340583029
082 _aREF660.0275THE
245 4 _aThe thesauras of chemical products Vol.2
260 _bEdward Arnold
_c1992
942 _cRBK
999 _c435175
_d435175