00961nam a22002777a 4500 20210325204140.0 s2009 eng d 9789041131461 eng HF1411 O54 2009 Stewart, Terrence P. Opportunities and Obligations : new perspectives on global and US Trade policy The Hague : Wolters kluwer, 2009 533 p : charts, tables ; 25 cm United States -- Commercial policy Free trade Environmental policy -- Economic aspects -- United States Commercial policy Doha Development Agenda (2001--) World Trade Organization NALT GB 8868 000000000060091 นางสาวสุพันดา สุภาพ 60091 60091