| 000 | 00389nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210101s1989 xx 000 0 eng d | ||
| 082 | _a630.715 R 165 I | ||
| 100 | _aRanjan, B. K. | ||
| 245 | 0 | _aImpact of operation research project, diara area, minger in transmission of crop technology | |
| 260 |
_aBhagalpur _bBAC, Sabour _c1989 |
||
| 300 | _a92 | ||
| 650 | _aExtension | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c7511 _d7511 |
||