| 000 | 00311nam a22000857a 4500 | ||
|---|---|---|---|
| 100 | _aSreekala Devi R | ||
| 245 | _aPotentialities of scared grooves as an educational resource for teaching of biology at higher secondary level. | ||
| 260 |
_aTrivandrum: _bDept. of Education, Uty of Kerala, _c2006. |
||
| 942 |
_2ddc _cPD |
||
| 999 |
_c714041 _d714041 |
||