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1
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2
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3
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4出版 1993主題 “...Telecommunication Law and legislation Europe....”
圖書 -
5出版 1990主題 “...Telecommunication policy Europe....”
圖書 -
6出版 1990主題 “...Telecommunication policy Europe Congresses....”
Conference Proceeding 圖書 -
7
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8
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9出版 2004主題 “...Telecommunication Government policy Europe....”
圖書