| 000 | 00351nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230917s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_e178345 _aMAIN |
||
| 041 | _aEnglish | ||
| 082 | _a371.3028 E82E | ||
| 100 | _aPandey, V C, ed. | ||
| 245 | 0 | _aEducational technology | |
| 260 |
_aNew Delhi _bIsha Books _c2007 |
||
| 300 | _a312 p. | ||
| 942 | _cBK | ||
| 999 |
_c156709 _d156709 |
||