000 | 00450nam a2200145Ia 4500 | ||
---|---|---|---|
999 |
_c36244 _d36244 |
||
005 | 20220113091805.0 | ||
008 | 180712s9999 xx 000 0 und d | ||
020 | _a335042422 | ||
082 |
_a546.41 _bOPE _223 |
||
100 | _aOPEN University of Sri Lanka | ||
245 | _aScience: a third level course-the nature of chemistry, lanthanides and actinides | ||
260 |
_aNugegoda _bThe Open University of Sri Lanka _c1977 |
||
300 | _avaried pages. | ||
942 | _cR |