Tanan Kraikosol และ Rein Boondiskulchok. (2000) Group ordering inventory management system : a case study of a construction materials' distributor. Chulalongkorn University,:ม.ป.ท.Tanan Kraikosol และ Rein Boondiskulchok. 2000. Group ordering inventory management system : a case study of a construction materials' distributor. ม.ป.ท.:Chulalongkorn University,;Tanan Kraikosol และ Rein Boondiskulchok. Group ordering inventory management system : a case study of a construction materials' distributor. ม.ป.ท.:Chulalongkorn University, 2000. Print.