| 000 | 00320nam a22001097a 4500 | ||
|---|---|---|---|
| 999 |
_c324799 _d324799 |
||
| 082 |
_a370.72 _bKOU/M;4 |
||
| 100 | _aKoul, Lokesh | ||
| 245 |
_aMethodology of educational research/ _cLokesh Koul |
||
| 250 | _a4th revised and enlarged edition | ||
| 260 |
_aNew Delhi: _bVikas Publishing House Pvt Ltd., _c2009. |
||
| 942 | _cBK | ||