| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c1641 _d1641 |
||
| 003 | OSt | ||
| 005 | 20180721122147.0 | ||
| 008 | 180721b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8170355060 | ||
| 082 |
_a630.715 _bCAR |
||
| 100 | _aCarey, Harry A. | ||
| 245 |
_aCommunication in extension : a teaching and learning guide / _cby Harry A Carey. |
||
| 260 |
_aRome : _bFood and Agriculture Organization of the United Nations ; _c1999. |
||
| 300 |
_aiv ; 145 p., _c27 cm. |
||
| 942 |
_2ddc _cBK |
||