| 000 | 00480nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20190426141651.0 | ||
| 008 | 120911b xxu||||| |||| 00| 0 eng d | ||
| 082 | _a371.33 SHA | ||
| 100 | _aSharma, R.A. | ||
| 245 |
_aEducational technology / _c R.A. Sharma, |
||
| 260 |
_aMeerut : _bSurya publication, _c2001. |
||
| 300 |
_avii, 352 p. : _bill. ; _c21 cm. |
||
| 504 | _aIncludes bibliographical reference. | ||
| 650 | _aEducatinal technology. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c962 _d962 |
||