| 000 | 00458nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250220125810.0 | ||
| 008 | 250220s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_a8171692281 _c375 |
||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a370 _bRAO |
||
| 100 | _aRao, V.K. and Reddy, R.S. | ||
| 245 | 4 | _aThe nature of educational technology | |
| 260 |
_aNew Delhi _bCommonwealth publishers _c1992 |
||
| 300 | _a340p. | ||
| 650 | _aEducation | ||
| 942 | _cBK | ||
| 999 |
_c41120 _d41120 |
||