La langue de douala (Cameroun) par vous-même
Subtitle: grammaire, exercices, conversations
By: par Moumé Etia Isaac.
Publisher: Impr. générale
Published: 1929
Place of publication: Clermont-Ferrand
Language: fre
Number of pages: 109
Subjects: Duala language -- Textbooks for foreign speakers -- French.
Notes: French and Duala.