| 000 | 00487nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230715s9999 xx 000 0 und d | ||
| 041 | _aTamil | ||
| 100 | _aSivapala, Siva. | ||
| 245 | 4 | _aThe Research on Promoting the Achievment Level of Science Subject in Vavunia Division Schools Through the analysis of the Present Trend of the Above Subject | |
| 260 |
_aMaharagama _c2000 |
||
| 300 | _a44p. | ||
| 502 |
_cNIE _bM.Ed. _d2000 |
||
| 650 | _aM.Ed. | ||
| 650 | _aScience | ||
| 942 | _cTH | ||
| 999 |
_c92130 _d92130 |
||