Changing the rules technological change, international competition, and regulation in communications
| Egile korporatiboa: | , |
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| Beste egile batzuk: | , |
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington, D.C.
Brookings Institution
c1989.
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| Gaiak: |


