As relações públicas no ensino profissional-industrial
Subtitle: (ensaio).
Contributors: Brazil. Ministério do Trabalho, Indústria e Comércio. Serviço de Documentação.
Series: Coleção Lindolfo Collor
Publisher: Serviço de Documentação do MTIC
Published: 1956
Place of publication: Rio de Janeiro
Language: por
Number of pages: 52
Subjects: Technical education -- Public relations.
Notes: Bibliography: p. 50-52.