Paisan Benjasupthavorn และ Suthas Ratanakuakangwan. (2009) Manufacturing cost reduction in textile factory. Chulalongkorn University:ม.ป.ท.Paisan Benjasupthavorn และ Suthas Ratanakuakangwan. 2009. Manufacturing cost reduction in textile factory. ม.ป.ท.:Chulalongkorn University;Paisan Benjasupthavorn และ Suthas Ratanakuakangwan. Manufacturing cost reduction in textile factory. ม.ป.ท.:Chulalongkorn University, 2009. Print.