Publisher: Worth Publishers; 4 edition (April 14, 2015)
Language: English
ISBN-10: 1464110379
ISBN-13: 978-1464110375
by Paul Krugman (Author), Robin Wel......
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Publisher: Pearson; 7 edition (May 29, 2016)
Language: English
ISBN-10: 0133780589
ISBN-13: 978-0133780581
by Olivier Bl......
