| 000 | 00355nam a22001337a 4500 | ||
|---|---|---|---|
| 999 |
_c170351 _d170351 |
||
| 020 | _a8177543709 | ||
| 041 | _aeng | ||
| 082 |
_a378.1554 _bEXT |
||
| 100 | _aGupta, Debabrata Das | ||
| 245 |
_aExtention education: core contents and emerging areas/ _cDebabrata Das Gupta |
||
| 260 |
_aJodhpur: _bAgrobios, _c2008. |
||
| 300 |
_a408p; _c27 cm. |
||
| 942 | _cBK | ||