edited by Mario T. Tabucanon and Vira Chankong ; conference sponsors, the Federation of Thai Industries [and others]
The Asian Institution of Technology, 1989
Buku Referensi
Chulalongkorn University, 2007
Buku Referensi
Yestha Jwalita, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2007
UI - Skripsi (Membership)
[publisher not identified], 1965
Buku Teks
Duangnate Pipatsatitpong, author
Thammasat University, 2018
Artikel Jurnal