| 000 | 00575nam#a2200217#c#4500 | ||
|---|---|---|---|
| 003 | IEF | ||
| 005 | 20180219171042.0 | ||
| 008 | 941205s1989 uuu####fr####| 0||u| |u | ||
| 040 | _aIEF | ||
| 100 | 1 |
_aRomer, Paul Michael _938269 |
|
| 245 | _aEndogenous technological change | ||
| 260 |
_aCambridge (Mss.) _b NBER _c1989 |
||
| 300 |
_a41 p.;gráf. _cgráf.;23 cm |
||
| 500 | _aResumen. Bibliografía | ||
| 490 | _aNBER. Working Paper;3210 | ||
| 650 | 4 |
_aTECNOLOGIA _948535 |
|
| 650 | 4 |
_aASPECTOS ECONOMICOS _932202 |
|
| 942 | _cLIB | ||
| 942 | _z29344 | ||
| 999 |
_c110799 _d110799 |
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