| 000 | 00441nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a978-93259-7615-3 | ||
| 082 |
_a371.33 _bAGG |
||
| 100 | _aAggarwal, J.C. | ||
| 245 | _aEssentials of Educational Technology | ||
| 260 |
_bVikas Publishing, _c2015. _aNew Delhi: |
||
| 300 |
_a517p.; _c24cm |
||
| 650 | _aEducation Technology | ||
| 650 | _aEducation | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c41613 _d41613 |
||