International economics : theory and policy /
Paul R. Krugman, Maurice Obstfeld.
- London : Pearson/Addison-Wesley, 2006.
- xxvii, 680 p. : ill. (some col.), col. maps ; 26 cm.
- Addison-Wesley series in economics .
Includes bibliographical references and index. Previous ed.: Boston, Mass. : Addison-Wesley, 2003.