Udom Pusangunsiti. 1976. Optimal production scheduling for an iron foundry plant. , Asian Institute of Technology;
Udom Pusangunsiti. (1976) Optimal production scheduling for an iron foundry plant . Asian Institute of Technology/Bangkok.
Udom Pusangunsiti. Optimal production scheduling for an iron foundry plant. . Bangkok:Asian Institute of Technology, 1976.
Udom Pusangunsiti. (1976) Optimal production scheduling for an iron foundry plant . Asian Institute of Technology/Bangkok.