TY  - BOOK
AU  - Pierre, Alexandre
TI  - Languages and language in Black Africa
AV  - 496 Ale 
PY  - 1972///
CY  - Evanston
PB  - Northwestern University Press
KW  -  AFRICAN LANGUAGES
KW  - AFRICAN LANGUAGES--SOCIAL ASPECTS
KW  - AFRICAN LANGUAGES--HISTORY
ER  -