| 000 | 00329nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1989 xx 000 0 und d | ||
| 082 | _a630.717 RAY | ||
| 100 | _aRay G. L. | ||
| 245 | 0 | _aStudies in Agricultural Extension and Management. | |
| 260 |
_aJodhpur _bScientific Publisher _c1989 |
||
| 300 | _a163 p | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c1090516 _d1090516 |
||