01397cam a2200373 a 4500 13127 13127 OSt 20230927150857.0 071213s2009 njua b 001 0 eng 9789332518322 AEF 22nd ed. 339 FRO Froyen, Richard T. 3443 Macroeconomics : theories and policies / Richard T. Froyen. 9th ed. Upper Saddle River, N.J. : Pearson Prentice Hall, c2009. xxii, 454 p. : ill. ; 25 cm. Includes bibliographical references and index. Macroeconomics. 747 Keynesian economics. 3444 ddc Book 0 0 ddc 0 0 AEF AEF 2023-10-19 9 717.95 8689 2023-10-19 865.00 2023-10-19 Book 0 0 ddc 0 0 AEF AEF 2023-10-19 9 717.95 8690 2023-10-19 865.00 2023-10-19 Book