| 000 | 00342nam a2200121Ia 4500 | ||
|---|---|---|---|
| 082 |
_a371.3028 _bSAM.E |
||
| 100 | _aSampath, K | ||
| 245 |
_aIntroduction to educational technology / _cby K Sampath, A PAneerselvam and S Santhanam |
||
| 260 |
_bSterling, _c1981. _aNew Delhi : |
||
| 300 | _aviii+282p. : | ||
| 650 | _aTechnology | ||
| 942 | _cGEN | ||
| 999 |
_c631383 _d631383 |
||