Tapingkae, Amnuay
Regional Institute of Higher Education and Development, 1974
Buku Teks
University of Singapore, 1974
Buku Teks
editor, Muhammadi
Regional Institute of Higher Education and Development, 1977
Buku Teks
Japan : Kyoto Universitas
Majalah, Jurnal, Buletin
edited by Yip Yat-hoong
Regional Institute of Higer Education and Development, 1973
Buku Teks