| 000 | 00451nam a2200145Ia 4500 | ||
|---|---|---|---|
| 700 | _aVijayakumari, S. N. | ||
| 100 | _aVijayakumari, S. N. | ||
| 942 | _cTH | ||
| 654 | _aEducation | ||
| 654 | _a PhD | ||
| 654 | _a | ||
| 245 |
_aStudy of the effects of different methods of teaching science on the achievement _b Basic science process skills and scientific attitude of Pupils with different achievement levels |
||
| 260 | _c2002 | ||
| 082 | _aVIJ | ||
| 999 |
_c351020 _d351020 |
||
| 041 | _aeng | ||