International economics : theory and policy /
Paul R. Krugman, Maurice Obstfeld.
- 7th ed.
- Boston, MA : Addison-Wesley, 2006.
- xxvii, 680 p. : ill. (some col ; 26 cm.
- The Addison-Wesley series in economics .
- The Addison-Wesley series in economics. .
0321278844
2005045344
International economic relations. International finance.