| 000 | 00568nam a2200205u 4500 | ||
|---|---|---|---|
| 001 | 00658642 | ||
| 003 | PWmBRO | ||
| 005 | 20180323211714.0 | ||
| 008 | m19719999fr adf q0001 engbt | ||
| 020 | _a9231026658 (v.6) | ||
| 090 | _b507.1/N532 | ||
| 245 | 0 | 0 | _aNew trends in integrated science teaching. |
| 260 | 0 | 0 |
_aParis: _bUnesco, _c1971- |
| 300 | 0 | 0 | _avols. |
| 440 | _aThe teaching of basic sciences: integrated science | ||
| 650 | 0 | 0 |
_aScience _xStudy and teachnig |
| 650 | 0 | 0 | _aInterdisciplinary approach in education |
| 710 | 2 | 0 | _aUnesco. |
| 942 | _2ddc | ||
| 999 |
_c25086 _d25086 |
||