Sharp, Ansel Miree, 1924- Economics of social issues / Ansel M. Sharp, Charles A. Register, Paul W. Grimes. - 19th ed. - Boston : McGraw-Hill/Irwin, c2010. - xvii, 489 p. : ill ; 24 cm. Includes bibliographical references and index. ISBN: 9780070172678 Subjects--Topical Terms: Economics.Social problems. Dewey Class. No.: 330 SH EC