| 000 | 00633nam#a2200217#c#4500 | ||
|---|---|---|---|
| 003 | IEF | ||
| 005 | 20180219150736.0 | ||
| 008 | 941205s1992 uuu####fr####| 0||u| |u | ||
| 040 | _aIEF | ||
| 100 | 1 |
_aOlley, G. Steven _931983 |
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| 245 | _aThe dynamics of productivity in the telecomunications equipment industry | ||
| 260 |
_aCambridge (Mss.) _b NBER _c1992 |
||
| 300 |
_a48 p. _b gráf. _c22 cm. |
||
| 500 | _aResumen.-- Conclusiones.-- Bibliografía | ||
| 490 | _aNBER. Working paper;3977 | ||
| 650 | 4 |
_aTELECOMUNICACIONES _948536 |
|
| 650 | 4 |
_aASPECTOS ECONOMICOS _932202 |
|
| 942 | _cLIB | ||
| 942 | _z38394 | ||
| 999 |
_c10066 _d10066 |
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