Economics /
Byrns, Ralph T.
Economics / by Ralph T. Byrns, Gerald W. Stone. - 5th ed. - New York, N.Y. : HarperCollins, 1992. - xxxi, 892 p., I-12 : ill. ; 26 cm.
Includes bibliographical references and index. Contents : Foundations of economics--Cornerstones of macroeconomics.
067346394X
Economics.
Economics / by Ralph T. Byrns, Gerald W. Stone. - 5th ed. - New York, N.Y. : HarperCollins, 1992. - xxxi, 892 p., I-12 : ill. ; 26 cm.
Includes bibliographical references and index. Contents : Foundations of economics--Cornerstones of macroeconomics.
067346394X
Economics.