000 | 00421nam a2200145Ia 4500 | ||
---|---|---|---|
999 |
_c36243 _d36243 |
||
005 | 20220113091610.0 | ||
008 | 180712s9999 xx 000 0 und d | ||
020 | _a335042414 | ||
082 |
_a547.2 _bOPE _223 |
||
100 | _aOPEN University | ||
245 | _aScience: a third level course- the nature of chemistry: principles of organic sy | ||
260 |
_aLondon _bThe Open University _c1977 |
||
300 | _avaried pages. | ||
942 | _cR |