Somchanok Coompanthu. (2003) Misuse of ideas: buying pirated products. Faculty of Commerce and Accountancy, Chulalongkorn University:ม.ป.ท.Somchanok Coompanthu. 2003. Misuse of ideas: buying pirated products. ม.ป.ท.:Faculty of Commerce and Accountancy, Chulalongkorn University;Somchanok Coompanthu. Misuse of ideas: buying pirated products. ม.ป.ท.:Faculty of Commerce and Accountancy, Chulalongkorn University, 2003. Print.