A nova era das telecomunicações
By: Agência Nacional de Telecomunicações.
Contributors: Agência Nacional de Telecomunicações (Brazil)
Publisher: Agência Nacional de Telecomunicações
Published: 1998
Place of publication: Brasília, Distrito Federal, Brasil
Language: por
Number of pages: 79
Other titles: Brasil, a nova era das telecomunicações
Notes: "Brasil-1998."
"ANATEL"--Added t.p.