A comunicação popular no rádio comercial
By: Bibiana de Paula Friderichs.
Publisher: Universidade de Passo Fundo, UPF Editora
Published: 2002
Place of publication: Passo Fundo
Language: por
Number of pages: 78
Subjects: Radio broadcasting -- Social aspects -- Brazil.; Radio broadcasting -- Brazil.
Notes: Includes bibliographical references (p. [73]-74).