| 000 | 00497nam a22001817a 4500 | ||
|---|---|---|---|
| 999 |
_c34523 _d34523 |
||
| 003 | OSt | ||
| 020 | _a9789327276541 | ||
| 082 | _a630.715 RAY | ||
| 100 | _aRay, G. L. | ||
| 245 |
_aExtension communication and management / _cby G. L. Ray |
||
| 250 |
_a8th ed. _brevised and enlarged edition. |
||
| 260 |
_aNew Delhi _bKalyani Publishers _c2011 |
||
| 300 |
_a382 p .: _bill.; _c24cm. |
||
| 504 | _aBIB | ||
| 650 | _aRural extension | ||
| 650 | _aAgricultural extension work | ||
| 942 |
_2ddc _cBK _011 |
||