| 000 | 00493nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190327s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a370.780954 _bS948E |
||
| 100 | _aSukhia, S P | ||
| 245 | 0 |
_aElements of educational research _cS P Sukhia |
|
| 260 |
_aNew Delhi _bAllied _c1963 |
||
| 300 | _axii,345p. | ||
| 650 | _aEducation-Research; Educational statistics; Education-Evaluation | ||
| 700 | _aMehrotra, P V | ||
| 700 | _aMehrotra, R N | ||
| 942 | _cBKS | ||
| 999 |
_c62503 _d62503 |
||