| 000 | 00447nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 020 | _a81-224-0833-8 | ||
| 041 | _aeng | ||
| 082 |
_aT:(F) _bN6 |
||
| 100 | _aKumar, K.L. . | ||
| 245 | 0 |
_aEducational technology / _cby K.L. Kumar. |
|
| 250 | _a / | ||
| 260 |
_aNew Delhi : _bNew Age International (P) Limited , _c1996 |
||
| 300 | _a337p : | ||
| 650 | _aEducation- Technology | ||
| 942 | _cTB | ||
| 999 |
_c47801 _d47801 |
||