| 000 | 00809nam#a2200241#c#4500 | ||
|---|---|---|---|
| 003 | IEF | ||
| 005 | 20180219152218.0 | ||
| 008 | 970113s1996 uuu####fr####| 0||u| |u | ||
| 040 | _aIEF | ||
| 100 | 1 |
_aFerrie, Joseph P. _915727 |
|
| 245 | _aImmigrants and natives : comparative conomic performance in th U.S., 1850-60 and 1965-80 | ||
| 260 |
_aCambridge, Mass. _b National Bureau of Ecoomic Research (NBER) _c1996 |
||
| 300 |
_a35 p. _b tabl. _c 28 cm. |
||
| 500 | _aResumen;bibliografía;conclusiones | ||
| 490 | _aNBER working paper series on historical factors in long run growth. Historical paper; 93 | ||
| 650 | 4 |
_aESTADOS UNIDOS _942888 |
|
| 650 | 4 |
_aHISTORIA _945399 |
|
| 650 | 4 |
_aINMIGRACION _947325 |
|
| 650 | 4 |
_aANALISIS ECONOMICO _925834 |
|
| 942 | _cLIB | ||
| 942 | _z86430 | ||
| 999 |
_c21811 _d21811 |
||