Columbia subject headings:
Arabic language--Dialects--Mauritania.
Berber languages.
Mauritania--Languages.
Wells--Mauritania.
Wells--Senegal.
Zenaga language.
Harvard subject headings:
Arabic language--Dialects--Mauritania.
Berber languages.
Mauritania--Languages.
Wells--Mauritania.
Wells--Senegal.
Zenaga language.
Princeton subject headings:
Arabic language--Dialects--Mauritania.
Berber languages.
Mauritania--Languages.
Wells--Mauritania.
Wells--Senegal.
Zenaga language.