000 | 00347nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 170101s1969 xx 000 0 und d | ||
082 | _a660 H54C | ||
100 | _aHENGLEIN, F. A | ||
245 | 0 | _aChemical technology | |
260 |
_bOxford _c1969 |
||
300 | _a894p | ||
650 | _aCHEMISTRY, TECHNICAL | ||
653 | _aCHEMISTRY, TECHNICAL | ||
942 |
_2ddc _cB |
||
999 |
_c27041 _d27041 |