| 000 | 00449nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1984 xx 000 0 und d | ||
| 082 | _a371.307 8 S11I | ||
| 100 | _aSAMPATH, K | ||
| 245 | 0 | _aIntroduction to educational technology | |
| 250 | _a2nd rev. ed | ||
| 260 |
_bNew Delhi _c1984 |
||
| 300 | _a282p | ||
| 650 | _aEDUCATIONAL TECHNOLOGY | ||
| 653 | _aEDUCATIONAL TECHNOLOGY | ||
| 653 | _aTEACHING -- ACIDS AND DEVICES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c94091 _d94091 |
||