| 000 | 00434nam a2200145Ia 4500 | ||
|---|---|---|---|
| 999 |
_c36242 _d36242 |
||
| 005 | 20220422142630.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a335042422 | ||
| 082 |
_a546.41 _bOPE _223 |
||
| 110 |
_976373 _aOpen University of Sri Lanka |
||
| 245 | _aScience: a third level course- the nature of chemistry, lanthanides and actinide | ||
| 260 |
_aLondon _bThe Open University _c1977 |
||
| 300 | _a35 p. | ||
| 942 | _cR | ||