| 000 | 00476nam a2200193 4500 | ||
|---|---|---|---|
| 001 | 001223 | ||
| 003 | DLC | ||
| 008 | 141112s1990 ck r 000 u spa d | ||
| 041 | 0 | _aspa | |
| 082 |
_a330 _bH478 |
||
| 100 | 0 | _aHelmsing, A.H.J. | |
| 245 | _aCambio economico y desarrollo regional | ||
| 260 |
_aBogotá : _bCEREC, _c1990 |
||
| 650 | _aEconomia | ||
| 650 | _aEconomia agricola | ||
| 650 | _aEconomia rural - desarrollo | ||
| 650 | _aEconomia urbana | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1221 _d1221 |
||