An analysis of division of reginal responsibility in outside plant design operation of local telephone
| Autor: | LI,CHUN-TIAN, 李春田 |
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| Rok vydání: | 1991 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 79 |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
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