| 000 | 00327nam a22001217a 4500 | ||
|---|---|---|---|
| 020 | _a9788173917892 | ||
| 082 |
_a371.33 _bSHA.E.1 |
||
| 100 | _aSharma, Yogendra K | ||
| 245 |
_aEducational Technology and Management _cYogendra K. Sharma; Madhulika Sharma |
||
| 250 | _a2nd | ||
| 260 |
_aNew Delhi _bKanishka _c2018 |
||
| 942 | _cBK | ||
| 999 |
_c326296 _d326296 |
||