| 000 | 00457pab a2200181 454500 | ||
|---|---|---|---|
| 008 | 180718b2002 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aEsteban, Soledad | ||
| 245 | _aLearning chemistry through distance education: the UNED experience | ||
| 260 | _c2002 | ||
| 300 | _ap.68-70 | ||
| 362 | _a28 Jan | ||
| 650 | _aChemistry | ||
| 650 | _aEducation | ||
| 650 | _aLearning | ||
| 650 | _aDistance education | ||
| 773 | _aUniversity News | ||
| 909 | _a51499 | ||
| 999 |
_c51499 _d51499 |
||