| 000 | 00358nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220401s2017 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_a370 _bMAH/ESS |
||
| 100 |
_aMangal, S K _9258603 |
||
| 245 | _aEssentials of instructional technology | ||
| 260 |
_aLudhiana _bTandon Publications _c2017 |
||
| 300 | _a331p. | ||
| 650 |
_aEDUCATION _9258604 |
||
| 999 |
_c240767 _d240767 |
||