00427nam a2200133 a 4500008004100000050001200041100002200053245006600075260005000141300001000191650002300201650003800224650003100262140918s1972    ||||||||||||||||| ||    u  a496 Ale  aPierre, Alexandre10aLanguages and language in Black Africacby Pierre Alexandre    aEvanstonbNorthwestern University Pressc1972  a133p.  a AFRICAN LANGUAGES 0aAFRICAN LANGUAGES--SOCIAL ASPECTS  aAFRICAN LANGUAGES--HISTORY