Preeda Chumnanpuen. (2006) Satisfactions of Kasetsart University graduate students towards the Graduate Student Organizational journal /. Kasetsart University,:ม.ป.ท.Preeda Chumnanpuen. 2006. Satisfactions of Kasetsart University graduate students towards the Graduate Student Organizational journal /. ม.ป.ท.:Kasetsart University,;Preeda Chumnanpuen. Satisfactions of Kasetsart University graduate students towards the Graduate Student Organizational journal /. ม.ป.ท.:Kasetsart University, 2006. Print.