Principles of macroeconomics /
Ruffin, Roy,
Principles of macroeconomics / Roy J. Ruffin, Paul R. Gregory. - 4th ed. - Glenview, Ill. : Scott, Foresman/Little, Brown Higher Education, 1990. - 464 p. : ill. ; 26 cm.
Includes bibliographical references and indexes.
0673460215
89036668
Macroeconomics.
338.5 / GRP
Principles of macroeconomics / Roy J. Ruffin, Paul R. Gregory. - 4th ed. - Glenview, Ill. : Scott, Foresman/Little, Brown Higher Education, 1990. - 464 p. : ill. ; 26 cm.
Includes bibliographical references and indexes.
0673460215
89036668
Macroeconomics.
338.5 / GRP
