Inglês em 20 lições. English in 20 lessons for Portugues speakers
Subtitle: baseado no método de R. Diez de la Cortina
By: por Vera Müller Lehn e Fausto P. Esteves.
Contributors: Esteves, Fausto P., joint author.; Durán, Manuel, 1925-
Edition: 1. ed.
Series: Cortina method language series Método Cortina
Publisher: R. D. Cortina Co.; exclusive distributors to the book trade Doubleday
Published: 1974
Place of publication: New York; Garden City, N.Y
Language: eng
Number of pages: 283
Subjects: English language -- Textbooks for foreign speakers -- Portuguese.
Other titles: English in 20 lessons for Portuguese speakers.
Notes: "Para uso em conjunção com American English in 20 lessons [by Manuel Durán]"