| 000 | 00508nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20250809104844.0 | ||
| 008 | 250729s2006 xx 000 0 und d | ||
| 020 | _a978-9325976153 | ||
| 040 | _cAL | ||
| 041 | _aeng | ||
| 082 | _a370.78 DEST | ||
| 100 |
_aAggrarwal J C _9221158 |
||
| 245 | _aEssential of educational technology , teaching ,learning | ||
| 260 |
_aNew Delhi _bOrbis Books Sonali Publication _c2006 |
||
| 300 | _a224p | ||
| 650 |
_aEducation _9221159 |
||
| 942 |
_2ddc _cBED |
||
| 999 |
_c234880 _d234880 |
||