Bemba (bem-bem) = 4 (Educational). Recognized language (1994, Citizen of Zambia Act, Article 16(2d), Article 17). Town Bemba is a widely used lingua franca in urban areas, with higher social status than other languages except English [eng], and is used for educational and administrative purposes.
Glottolog
[bem] at ISO 639-3
[bem] at OLAC
[bem] at IMTVault
Bemba at WALS
Bemba (Zambia) at Grambank
Wikipedia
PHOIBLE
Wikidata