Umapa Dachoviboon และ Paveena Chaovalitwongse. (2011) A business strategy for construction materials modern trade : case of small-to-medium sized company. Chulalongkorn University:ม.ป.ท.Umapa Dachoviboon และ Paveena Chaovalitwongse. 2011. A business strategy for construction materials modern trade : case of small-to-medium sized company. ม.ป.ท.:Chulalongkorn University;Umapa Dachoviboon และ Paveena Chaovalitwongse. A business strategy for construction materials modern trade : case of small-to-medium sized company. ม.ป.ท.:Chulalongkorn University, 2011. Print.