| 000 | 00370nam a2200145Ia 4500 | ||
|---|---|---|---|
| 020 | _a8170419352 | ||
| 082 |
_a370.78 _bPRO |
||
| 245 |
_aProblems of educational research _cedited by S. R. Sharma |
||
| 260 |
_aNew Delhi: _bAnmol, _c1994. |
||
| 300 | _av, 308p. | ||
| 500 | _aIncludes bibliography | ||
| 546 | _aEng | ||
| 650 |
_aEducational research _9204354 |
||
| 942 | _cBK | ||
| 999 |
_c4723 _d4723 |
||