A diplomacia da paz
Subtitle: Rui Barbosa em Haia
By: Pedro Penner da Cunha.
Publisher: Ministério da Educação e Cultura, Fundação Casa de Rui Barbosa
Published: 1977
Place of publication: Rio de Janeiro
Language: por
Number of pages: 66
Subjects: Barbosa, Ruy, 1849-1923.
Notes: Includes bibliographical references and index.