| 000 | 00395nam a22001337a 4500 | ||
|---|---|---|---|
| 003 | IARI | ||
| 080 |
_a63(071.7)(85) _bI61E |
||
| 100 | _aPalma, Victor | ||
| 245 |
_aEl model de investigation, extension Y educacion en el Peru: _bVol III _cVictor Palma |
||
| 260 |
_bInternational Service for National Agricultural Research- ISNAR _c1987 |
||
| 300 | _a298 p. | ||
| 901 | _a180239 | ||
| 942 |
_2udc _cB |
||
| 999 |
_c269328 _d269328 |
||