Bachmann, Heinz B. Senegal: tradition, diversification, and economic development / Heinz B. Bachmann - Washington : IBRD, 1972 - xxxi, 341p. : 30 cm. Includes index. ISBN: 0801813891 Subjects--Topical Terms: Economic developmentSenegalFinance Dewey Class. No.: 338.89 / SEN-3