| 000 | 00414nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 23528 | ||
| 008 | 240126s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _cRS 50.50 | ||
| 037 | _cRS 50.50 | ||
| 082 | _a371.3078 KUM | ||
| 100 |
_aKumar, K. L. _915945 |
||
| 245 | 0 | _aEducational technology: A practical textbook | |
| 260 | _aNew Delhi | ||
| 260 | _bNew Age | ||
| 260 | _c1996 | ||
| 300 | _a331p. | ||
| 942 | _cBK | ||
| 999 |
_c23528 _d23528 |
||