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The right to communicate : at what price? : economic constrains to the effective use of telecommunications in education, science, culture and in the circulation of information / Economic constrains to the effective use of telecommunications in education, science, culture and in the circulation of information International Telecommunication Union and United Nations Educational, Scientific and Cultural Organization. - Paris : UNESCO, International Telecommunication Union, 1995. - 87 páginas.

Subjects--Topical Terms:
Redes de información
Telecomunicaciones
Información

LC Class. No.: Z699 / R54