| 000 | 00466nam#a2200181#c#4500 | ||
|---|---|---|---|
| 003 | IEF | ||
| 005 | 20180219170537.0 | ||
| 008 | 941031s1971 uuu####fr####| 0||u| |u | ||
| 040 | _aIEF | ||
| 245 | _aTechnological Change in Regulated Industries | ||
| 260 |
_aWashington _b Brookings Institution _c1971 |
||
| 650 | 4 |
_aINDUSTRIA _947463 |
|
| 650 | 4 |
_aTECNOLOGIA _948535 |
|
| 650 | 4 |
_aASPECTOS ECONOMICOS _932202 |
|
| 942 | _cLIB | ||
| 942 | _z12564 | ||
| 999 |
_c106647 _d106647 |
||