| 000 | 00352nam a2200157Ia 4500 | ||
|---|---|---|---|
| 100 | _aAgarwal, J. P. | ||
| 020 | _a978-81-923137-9-5 | ||
| 520 | _aEducational technology | ||
| 365 | _b750 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 | _aModern educational technology | ||
| 260 |
_aNew Delhi _bBlack Prints _c2013 |
||
| 082 | _a371.33 | ||
| 300 | _a246 | ||
| 999 |
_c394979 _d394979 |
||
| 041 | _aeng | ||