Dòng Nội dung
1
International economics : theory and policy / Paul R Krugman, Maurice Obstfeld, Marc J. Melitz.
Boston : Pearson Addison-Wesley, 2009
xxviii, 706 p. : ill. (some color), map ; 30 cm.
2
International economics : theory and policy / Paul R. Krugman, Maurice Obstfeld, Marc J. Melitz.
Boston : Pearson Addison-Wesley, 2012
xxix, 701 p. : ill., map ; 28 cm.