| 000 | 00404nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210101s1987 xx 000 0 eng d | ||
| 082 | _a630.715 Y 105 C | ||
| 100 | _aYadav, S. | ||
| 245 | 0 | _aCommunication behaviour of the agricultural extension offecers under the training and visit system south bihar | |
| 260 |
_aBhagalpur _bBAC, Sabour _c1987 |
||
| 300 | _a77 | ||
| 650 | _aExtension | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c7510 _d7510 |
||