Stutz, Frederick P. The world economy : resources, location, trade, and development / Frederick P. Stutz and Barney Warf. - 4th ed. - Upper Saddle River, N.J. : Pearson Prentice Hall, 2005. - 543 p. ill. (some col.), maps (some col.) ; 29 cm. Coloured map of the world on front end papers. Includes bibliographical references and index. ISBN: 0131478044 Subjects--Topical Terms: Economic geography LC Class. No.: HC59