Filtering by: Committee Donham, Donald L, Emory University Remove constraint Committee: Donham, Donald L, Emory University Committee Spitulnik, Debra, Emory University Remove constraint Committee: Spitulnik, Debra, Emory University Year 2007 Remove constraint Year: 2007 Keyword Africa Remove constraint Keyword: Africa School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Dissertation Remove constraint Submission Type: Dissertation