000 00333nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a030430994x
082 _a540
082 _bSTE
100 _aStewart Brian
245 0 _aProgress with Chemistry
260 _aLondon
260 _bCassell
260 _c1986
300 _a253
999 _c28908
_d28908