| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c2351 _d2351 |
||
| 003 | OSt | ||
| 005 | 20180712164253.0 | ||
| 008 | 180712b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8177543709 | ||
| 082 |
_a630.715 _bGUP |
||
| 100 | _aGupta, Debabarata Das | ||
| 245 |
_aExtension education : core contents and emerging areas / _cBy Debabarata Das Gupta. |
||
| 260 |
_aJodhpur : _bAgrobios (India) ; _c2008. |
||
| 300 |
_a408 p., _c25 cm. |
||
| 942 |
_2ddc _cBK |
||