| 000 | 00433nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250619145205.0 | ||
| 008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_a8170247233 _c400 |
||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a370 _bVEN |
||
| 100 | _aVenkataiah, N. | ||
| 245 | 0 | _aEducational technology | |
| 260 |
_aNew Delhi _b; Aph Publishing _c, 1996 |
||
| 300 | _axx,234p. | ||
| 650 | _aEducation | ||
| 942 | _cBK | ||
| 999 |
_c123671 _d123671 |
||