Froyen, Richard T. Macroeconomics : theories and policies / Richard T. Froyen. - 7th ed., Int. ed. - Upper Saddle River, N.J. : Prentice Hall, c2002. - xx, 524p. ; 24 cm. ISBN: 0130425788 Subjects--Topical Terms: Macroeconomics. Dewey Class. No.: 339 / FRO