Dòng Nội dung
1
Principles of economics / Karl E. Case, Ray C. Fair, Sharon M. Oster
Boston : Prentice Hall, 2012
xxxii, 781 p. : ill. ; 29cm.



2
Principles of macroeconomics / Karl E. Case, Ray C. Fair.
Upper Saddle River, N.J. : Prentice Hall, 1996
1 v. (various pagings) : ill. (some col.), col. maps ; 26 cm.



3
4
Principles of microeconomics / Karl E. Case, Ray C. Fair.
Upper Saddle River, N.J. : Prentice Hall, 1999
xxxi, 566, [38] p. : col. ill. ; 26 cm.