Sistema de telecomunicações brasileiro
Subtitle: auditoria operacional, Tribunal de Contas da União
By: Fernando Gonçalves.
Contributors: Brazil. Tribunal de Contas da União.
Publisher: Senado Federal, Secretaria Especial de Editoração e Publicações
Published: 1997
Place of publication: Brasília, DF
Language: por
Number of pages: 209
Subjects: Telebrás.; Telecommunication policy -- Brazil.
Other titles: Relatório de auditoria operacional no sistema de telecomunicações brasileiro