Wan, Henry Y. Economic growth [by] Henry Y. Wan, Jr. - New York Harcourt Brace Jovanovich [1971] - xiii, 428 p. illus. 24 cm. - The Harbrace series in business and economics . 920331 Includes bibliographical references. ISBN: 0155187937 LCCN: 71141611 Subjects--Topical Terms: Economic development--Mathematical models. LC Class. No.: HD82 / .W26 Dewey Class. No.: 330