Hamberg, Daniel. Models of economic growth. [Book] - New York, : Harper & Row, [1971]. - x, 246 p. : illus. ; 25 cm. Includes bibliographical references. All Ages. LCCN: 70125320 Subjects--Topical Terms: Economic development--Mathematical models. LC Class. No.: HD82 / .H25 Dewey Class. No.: 339.50184