Leff, Nathaniel H. Underdevelopment and Development in Brazil Vol. I: Economic Structure and Change, 1822-1947 By Nataniel H. Leff - London George Allen & Unwin 1982 - xvi, 251 pages, 22 cm. include index ISBN: 0-04-330324-2 Subjects--Topical Terms: Brazil-Economic conditions.Brazil-Economic policy. Dewey Class. No.: 330.981 L52