| 000 | 00535nam#a2200205#c#4500 | ||
|---|---|---|---|
| 003 | IEF | ||
| 005 | 20180219153844.0 | ||
| 008 | 941031s1990 uuu####fr####| 0||u| |u | ||
| 040 | _aIEF | ||
| 100 | 1 |
_aKowalczyk, Carsten _924141 |
|
| 245 | _aWelfare and customs unions | ||
| 260 |
_aCambridge (Mss.) _b NBER. _c1990 |
||
| 300 |
_a10 p. _b gráf. _c 23 cm. |
||
| 500 | _aResumen. -- Bibliografía | ||
| 490 | _aNBER. Working paper ; 3476 | ||
| 650 | 4 |
_aPOLITICA COMERCIAL _948051 |
|
| 942 | _cLIB | ||
| 942 | _z4316 | ||
| 999 |
_c35771 _d35771 |
||