| 000 | 00379 a2200133 4500 | ||
|---|---|---|---|
| 082 |
_a378.99 _bAgg/J |
||
| 100 | _aAggarwal, J.C | ||
| 245 |
_aEssentials of educational teachnology _bteaching learning innovations in education _cJ.C.Aggarwal |
||
| 260 |
_aNew Delhi _bVikas _c2002 |
||
| 300 |
_a463 p. _c22 cm. |
||
| 500 | _arepr.2004 | ||
| 650 | _aEducational Technology | ||
| 942 | _cBK | ||
| 999 |
_c2500 _d2509 |
||