Daolerk Songprueng และ Prasert Akkharaprathomphong. (2009) The operation process reengineering for retailer. Chulalongkorn University:ม.ป.ท.Daolerk Songprueng และ Prasert Akkharaprathomphong. 2009. The operation process reengineering for retailer. ม.ป.ท.:Chulalongkorn University;Daolerk Songprueng และ Prasert Akkharaprathomphong. The operation process reengineering for retailer. ม.ป.ท.:Chulalongkorn University, 2009. Print.