Ruffin, Roy J.
Principles of macroeconomics by Roy J. Ruffi and Paul R. Gregory. - 7th ed. - Boston: Addison-Wesley, 2001. - xxxii, 792 p. : ill. (some col.) ; 26 cm.
Includes bibliographies
0321077326
Macroeconomics.
339 / RUF/2000
Principles of macroeconomics by Roy J. Ruffi and Paul R. Gregory. - 7th ed. - Boston: Addison-Wesley, 2001. - xxxii, 792 p. : ill. (some col.) ; 26 cm.
Includes bibliographies
0321077326
Macroeconomics.
339 / RUF/2000