Proceeding of the sixth southeast asian conference on soil engineering; Voleme 2
edited by Za-Chieh Moh
Southeast Asian Society of Engineering, 1980
 Buku Teks
Proceeding of the sixth southeast asian conference on soil engineering; Volume 1
edited by Za-Chieh Moh
Southeast Asian Society of Engineering, 1980
 Buku Teks
ASEAN energy issues: proceedings of the Sixth Conference of the Federation of ASEAN Economic Associations, Bangkok, Thailand, November 12-14, 1981
edited by Praipol Koomsup
Thammasat University Press, 1984
 Buku Teks
Actinides in perspective : proceedings of the actinides 1981 conference pacific grove, California, USA 10-15 september 1981
edited by Norman M. Edelstein
Pergamon Press, 1982
 Buku Teks
Broeze, Frank J.A.
Sixth International conference on Asian history international association of historian of Asia (IAHA) Yogyakarta, August 26-30, 1974
[Publisher not identified], 1974
 Buku Teks