| 000 | 00475nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230418b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a371.68 _bN0 |
||
| 245 |
_aEducational technology: _bChallenging issues |
||
| 260 |
_aNew Delhi: _bSterling Publishers Private limited, _c1990 |
||
| 300 | _a225p. | ||
| 650 | _aEducation | ||
| 653 | _aTechnology | ||
| 700 | _aMukhopadhyay, M (Ed.) | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c20587 _d20587 |
||