Search Results       Your search for [subject]Underdeveloped areas -- Migration, Internal -- Mathematical models returned 1 record.           Internal migration in developing countries : a review of theory, evidence, methodology and research priorities. by Todaro, Michael P.; Geneva: International Labour Office, 1976. Subject: Underdeveloped areas -- Migration, Internal -- Mathematical models; Underdeveloped areas -- Labor supply.          Add to Book Cart Relevance: 36.47%