Gestuno international sign language of the deaf = langage gestuel international des sourds : the revised and enlarged book of signs agreed and adopted by the Unification of Signs Commission of the World Federation of the Deaf = le livre révisé des signes acceptés et adoptés par la Commission d'Unification des signes de la Fédération Mondiale des Sourds
World Federation of the DeafUnification of Signs Commission.
British Deaf Association.
Carlisle British Deaf Association [for] the World Federation of the Deaf
1975
English and French parallel text
Bibliography: p.[253]-[254]. - Includes index
Sign language.
Deaf