| 000 | 00463nam a2200169Ia 4500 | ||
|---|---|---|---|
| 001 | 32598 | ||
| 008 | 200505s9999 xx 000 0 und d | ||
| 040 |
_aEC-QuPUC _bspa |
||
| 082 | 0 | 4 | _a338.18866/G937e |
| 100 | 1 | _aGuerrero Carrión, Trotsky. | |
| 245 | 0 | _aEconomía agraria. | |
| 260 |
_aLoja, Ecuador _bEditorial Universitaria _c1989 |
||
| 300 |
_a297 p. _b _c22 cm. |
||
| 504 | _aBibliografía: p. 289-297. | ||
| 650 | 4 | _aAGRICULTURA - ECUADOR. | |
| 999 |
_c35297 _d35297 |
||
| 942 | 0 | 0 | _00 |