| 000 | 00449nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 140917b1992 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a371.3078, BHA | ||
| 245 | _aEducational technology: concept and techniques | ||
| 260 |
_aDelhi : _bKanishka, _c1992 |
||
| 300 | _aV,384p | ||
| 650 | _aComputer | ||
| 650 | _aEducational technology | ||
| 650 | _aFilms | ||
| 650 | _aLearning materials | ||
| 650 | _aTelevision | ||
| 700 | _aBhatt, B D | ||
| 999 |
_c240091 _d240091 |
||