| 000 | 00561nam a22001691a 4500 | ||
|---|---|---|---|
| 001 | 6808 | ||
| 003 | OSt | ||
| 005 | 20260204212105.0 | ||
| 008 | 060724s1994||||cr ||||||b||||||||||spa|| | ||
| 050 | _a338.63 W898s | ||
| 100 | _aWorkshop in the aplication of social sciences in production system research: seeking methodology | ||
| 245 | _aSocia sciencies and agricultural research: a systems approach: Proceedings / Manuel E Ruíz | ||
| 264 | _aCosta Rica: IICA | ||
| 300 | _a142 p | ||
| 650 | _a1.Sistemas de Producción 2.Ciencias SocialesÌ | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c6808 _d6808 |
||