| 000 | 00353nam a2200133Ia 4500 | ||
|---|---|---|---|
| 020 |
_a9788173712012 _c0.00 |
||
| 082 |
_a507.1 _bUNE/N |
||
| 245 |
_aNew UNESCO Sourcebook for Science Teaching / _cUNESCO _h[Text] |
||
| 260 |
_aHyderabad _bUniversities Press _c1999 |
||
| 300 | _a270 | ||
| 650 | _aGeneral Science. | ||
| 658 | _aHumanities | ||
| 041 | _aEnglish | ||
| 999 |
_c13545 _d13545 |
||