Columbia subject headings:
Harvard subject headings:
Gur languages--Togo--Textbooks for foreign speakers.
Nawdm language--Textbooks for foreign speakers.
Togo--Languages--Textbooks for foreign speakers.
Princeton subject headings:
Gur languages--Togo--Textbooks for foreign speakers.
Nawdm language--Textbooks for foreign speakers.
Togo--Languages--Textbooks for foreign speakers.