Maleewan Pongsawasdi. 1990. Study on application of linear programming technique in coastal port activities : a case of Thathong Port, Surat Thani province. Faculty of Graduate Studies, Mahidol University;
Maleewan Pongsawasdi. (1990) Study on application of linear programming technique in coastal port activities : a case of Thathong Port, Surat Thani province . Mahidol University/Bangkok.
Maleewan Pongsawasdi. Study on application of linear programming technique in coastal port activities : a case of Thathong Port, Surat Thani province. . Bangkok:Mahidol University, 1990.
Maleewan Pongsawasdi. (1990) Study on application of linear programming technique in coastal port activities : a case of Thathong Port, Surat Thani province . Mahidol University/Bangkok.