| 000 | 00355nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 | _a631.37/RAY | ||
| 100 | _aRay, G L | ||
| 245 | _aStudies in agricultural extension and management | ||
| 260 |
_bMittal Publications _aDelhi _c1989 |
||
| 300 | _a163 | ||
| 650 | _aAgricultural extension work | ||
| 650 | _amanagement | ||
| 901 | _a3193 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2817 _d2817 |
||