| 000 | 00449nam a2200169 a 4500 | ||
|---|---|---|---|
| 000 | BKnull | ||
| 001 | 155377 | ||
| 005 | 20200902161452.0 | ||
| 008 | 171027 ### HIN | ||
| 020 | _a9788131307779 | ||
| 082 |
_a370.78 _bP18E |
||
| 100 | _aPandya, Shefali R. | ||
| 245 |
_aEducational research _cby Shefali R. Pandya |
||
| 260 |
_aNew Delhi _bAPH Publishing _c2017 |
||
| 300 | _a489p. | ||
| 690 | _aEducational research | ||
| 999 |
_c17839 _d17839 |
||