Krugman Paul R. International Economics: Theory and Policy/ Paul R. Krugman & Maurice Obstfeld - 8th Ed. - Boston Pearson Education Ltd. 2009 - xxviii. 706p. ill. col. 25.5 cm x 20 cm Includes Index ISBN: 9780321553980 Subjects--Topical Terms: LC Class. No.: HF1411 / .K74 KRU