| 000 | 00439nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 241226s9999 xx 000 0 und d | ||
| 020 | _a0706997190 | ||
| 082 |
_a372.133 4 _bAGG |
||
| 100 | _aAggarwal, J C. | ||
| 245 | 0 | _aEssentials of educational technology : Teaching learning innovations in education | |
| 250 | _a5 RP | ||
| 260 |
_aNew Delhi : _bVikas Publishing House , _c1995. |
||
| 300 | _a463 Pages; | ||
| 650 | _aEducation | ||
| 999 |
_c173614 _d173614 |
||