The state of Brazilian telecommunications services
By: Amit  Dutta-Roy.
Contributors: Harvard University. Program on Information Resources Policy.
Series: Incidental paper ;; I-92-1
Publisher: Program on Information Resources Policy, Harvard University, Center for Information Policy Research
Published: 1992
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 18
Subjects: Telecommunication policy -- Brazil.
Notes: "February 1992."