| 000 | 00538caa a2200157 4500 | ||
|---|---|---|---|
| 008 | 210629s9999 xx 000 0 und d | ||
| 022 | _a2230-794X | ||
| 100 | _aUpadhyay, A. K | ||
| 245 | 0 | _aEffectiveness of multimedia as teaching learning material in instruction of environmental science to children with hearing impairment at primary level. | |
| 260 | _c2017 | ||
| 300 | _a 12-18. | ||
| 490 | _vVolume 9 Issue 1 | ||
| 700 | _aJan, S. G. | ||
| 773 | _aJournal of National Convention of Educators of the Deaf | ||
| 942 |
_cFJAS _yFJAS |
||
| 999 |
_c18032 _d18032 |
||