McConnell, Campbell R. Economics : principles, problems, and policies / Campbell R. McConnell and Stanley L. Brue. - 16th ed. - Boston : McGraw-Hill, c2005. - xxix, 733+50p. : ill. ; 25cm. ISBN: 9780072819359 Subjects--Topical Terms: Economics.Macroeconomics.Microeconomics.International trade. Dewey Class. No.: 330