000 | 00413nam a2200157Ia 4500 | ||
---|---|---|---|
999 |
_c419437 _d419437 |
||
003 | OSt | ||
020 | _a9789327276541 | ||
082 |
_a630.715 _bRAY |
||
100 | _aRay, G.L. | ||
245 | 0 |
_aExtension communication and management _bG.L. Ray |
|
250 | _a8th Revised & Enlarged Edition | ||
260 |
_aNew Delhi _bKalyani Publishers _c2017 |
||
300 | _a382p. | ||
650 | _aAgricultural extension work | ||
942 |
_2ddc _cBK |