| 000 | 00347nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aTuckman, Howard P & Nas, Tevfik F | ||
| 020 | _a81-85076-23-5 | ||
| 942 | _cBK | ||
| 245 |
_aEducational technology in developing countries _bThe allocation issues |
||
| 260 |
_aChugh publications, Allahabad _c1987 |
||
| 082 | _a371.3 Tuc/Nas | ||
| 300 | _axiv,249p | ||
| 999 |
_c17954 _d17954 |
||