| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c515 _d515 |
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| 003 | OSt | ||
| 005 | 20180507170233.0 | ||
| 008 | 180507b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788170355069 | ||
| 082 |
_a630.715 _bCAR |
||
| 100 | _aCarey, Harry A. | ||
| 245 |
_aCommunication in extension : a teaching and learning guide / _cby Harry A Carey. |
||
| 260 |
_aRome : _b Food and Agriculture Organization of the United Nations ; _c2009. |
||
| 300 |
_a144 p., _c28 cm. |
||
| 942 |
_2ddc _cBK |
||