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Tourism development and self-reliance: the case of Tanzania : synopsis of research findings and recommandations
Scherrer, Christian P., (1987)
Le socialisme à l'épreuve du sous-développement : Union Soviétique, Chine, Cuba, Vietnam, Algérie, Tanzanie
Indrianala, Hugues, (1980)
The development of Ujamma Villages and the peasant question in Iringa district : a study outline
Awiti, Adhu, (1973)