Stutz, Frederick P. The world economy : resources, location, trade, and development / Fredrick P. Stutz and Barney Warf. - 5th ed. - Upper Saddle River : Pearson / Prentice Hall, c2007. - xii,525 p. : ill. ; 28 cm. ISBN: 0135068762 (pbk.) Subjects--Topical Terms: Economic geography.Economic history--1945-