| 000 | 00374nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aCentre for Development of IInstructional technology | ||
| 365 | _b150 | ||
| 942 | _cBK | ||
| 654 | _a | ||
| 245 |
_aIndian social and economic development _b1991 An index to the literature |
||
| 260 |
_aNew Delhi _bSAGE Publications _c1990 |
||
| 082 | _a016.330954 | ||
| 300 |
_bPb _a200(2) |
||
| 999 |
_c369883 _d369883 |
||
| 041 | _aeng | ||