| 000 | 00371pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b2004 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aAlcala, Francisco | ||
| 245 | _aTrade and productivity | ||
| 260 | _c2004 | ||
| 300 | _ap.613-46. | ||
| 362 | _aMay | ||
| 650 | _aTrade | ||
| 700 | _aCiccone, Antonio | ||
| 773 | _aQuarterly Journal of Economics | ||
| 909 | _a60530 | ||
| 999 |
_c60530 _d60530 |
||