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Votre recherche : subject_txt:"Telecommunication" a repéré
3 documents.
1.
General trends in telecommunication reform 1998
/ International Telecommunication Union (ITU). Telecommunication Development Bureau (BDT).
Geneva : International Telecommunication Union, 1998.
2.
Trends in telecommunication reform, 1999 : convergence and regulation
/ International Telecommunication Union (ITU); International Telecommunication Union (ITU). Telecommunication Development Bureau (BDT); Petrazzini, Ben; Bogdan-Martin, Doreen; Sundberg, Nancy.
(2nd ed.).
Geneva : International Telecommunication Union, 1999.
3.
Yearbook of statistics : telecommunication services
/ International Telecommunication Union (ITU); International Telecommunication Union (ITU). Telecommunication Development Bureau (BDT).
(40th ed.).
Geneva : International Telecommunication Union, 1997-
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