Ekumenismo kaj internacilingva problemo (kun speciala konsidero al esperanto).
Subtitle: Language and ecumenism.
Publisher: International Union of Catholic Esperantists
Published: 1973
Place of publication: Zürchersmühle
Language: epo
Number of pages: 174
Subjects: Christian union -- Language question; Esperanto -- Religious aspects -- Christianity
Other titles: Language and ecumenism.
Notes: Bibliography: p. [154]-163.
At head of title: Georgo J. Korytkowski.
Originally presented as the author's thesis, Antonianum.