| 000 | 00425nam a2200145 4500 | ||
|---|---|---|---|
| 245 |
_aEducational technology _cedited by N. Venkataiah |
||
| 710 | _aVenkataiah, N. | ||
| 260 |
_aNew Delhi _bAPH Publishing Corporation _c1996 |
||
| 300 | _axx ,234p.; 24cm. | ||
| 020 | _a8170247233 | ||
| 082 |
_a371.3028 _b VEN |
||
| 650 | _aEducational Technology | ||
| 650 | _aInstructional Technology | ||
| 650 | _aTeaching--Aids and Devices | ||
| 999 |
_c52739 _d52739 |
||