Economics /
Arnold, Roger A.
Economics / Roger A. Arnold. - 5th ed. - xxxix, 864 p. : col. ill. ; 26 cm.
Text supplemented by a Web site. Supplementary multimedia instructional materials are also available. Includes index.
0324072791
Economics.
330
Economics / Roger A. Arnold. - 5th ed. - xxxix, 864 p. : col. ill. ; 26 cm.
Text supplemented by a Web site. Supplementary multimedia instructional materials are also available. Includes index.
0324072791
Economics.
330