Daniel, Glikpo Matatizo ya ushirikiano katika nchi za Afrika ya magharibi - Dar es Salaam : Idara ya kiswahili, Chuo kikuu cha Dar es Salaam, 1999 - viii, 41p. ; 30cm Includes bibliographical references Subjects--Topical Terms: International relationsAfrica, West LC Class. No.: IKR-MKV RES JZ1318.D365 1999