Relaçoes públicas
Subtitle: teoria e processo.
Series: Estante de comunicac̜ão social; Coleção Estante de comunicação social.
Publisher: Livraria Sulina Editôra
Published: 1972
Place of publication: Pôrto Alegre
Language: spa
Number of pages: 334
Subjects: Public relations.
Notes: Bibliography: p. 331-334