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[27]021/17

International Organization for Standardization
Information transfer / International Organization for Standardization, United Nations Educational, Scientific and Cultural Organization. - 2ª ed. - Genève : ISO : UNESCO, 1982. - 522 p. : il. ; 21 cm. - (ISO Standard Handbook ; 1). - Empréstimo restrito do exemplar com a cota 021/16.. - ISBN 92-67-10058-0

Normas internacionais / Biblioteconomia / Terminologia / Reprodução de documentos

BAD021

United Nations Educational, Scientific and Cultural Organization
Texto
[36]023/7

Union international des télécommunications
The right to communicate : at what price? Economic constraints to the effective use of telecommunicationsin education, science, culture and in the circulation of information / International Telecommunications Union and United Nations Educational, Scientific and Cultural Organization. - Paris : ITU : UNESCO, 1995. - 89 p. ; 30 cm.

Telecomunicações / Telemática / Utilizadores

BAD023

United Nations Educational, Scientific and Cultural Organization
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