SOCIOLINGUISTICS.
SOCIOLINGUISTICS. collection
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      Title:     Language planning and policy in Africa. / Vol. 2, Algeria, Côte d'Ivoire, Nigeria and Tunisia        
 Date published: 2007
 Publisher: Multilingual Matters
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      Title:     Transforming violent conflict        
 
 Date published: 2010
 Publisher: Routledge and Taylor & Francis Group
 
          



