Gruhn, Isebill V. Regionalism reconsidered : the Economic Commission for Africa / Isebill V. Gruhn. - Boulder, Colo. : Westview Press, 1979. - xiv, 154 p. ; 24 cm. - Westview special studies on Africa . Includes index. Bibliography: p. 148-151. ISBN: 0891585761 LCCN: 79005060 Subjects--Corporate Names: United Nations. Economic Commission for Africa. Subjects--Topical Terms: Regionalism--Africa.Bölgecilik--Afrika. Subjects--Geographic Terms: Africa--Economic integration.Afrika--Ekonomik bütünleşme. LC Class. No.: HC502 / .G78 Dewey Class. No.: 338.96 / GRU 1979