Phatsaphan Charnwasununth และ Tanit tongthong. (2012) An automation approach for data and information manipulation to reduce knowledge and skill requirements in construction. Chulalongkorn University:ม.ป.ท.Phatsaphan Charnwasununth และ Tanit tongthong. 2012. An automation approach for data and information manipulation to reduce knowledge and skill requirements in construction. ม.ป.ท.:Chulalongkorn University;Phatsaphan Charnwasununth และ Tanit tongthong. An automation approach for data and information manipulation to reduce knowledge and skill requirements in construction. ม.ป.ท.:Chulalongkorn University, 2012. Print.