Seminar Pengembangan Sastra Indonesia 1975
penyunting: Lukman Ali, Adun Sjubarsa
Pusat Pembinaan dan Pengembangan Bahasa, 1984
 Buku Teks SO
Role of traditional birth attendants in family planning : proceedings of an international seminar held in Bangkok and Kuala Lumpur, 19-20 July 1974
edited by J.Y. Peng
International development research centre, 1974
 Buku Teks SO
The role of traditional birth attendants in family planning : proceedings of an international seminar held in Bangkok and Kuala Lumpur, 19-26 July 1974
edited J.Y. Peng, Srisomang Keovichit, Reginald Macintyre
International Development Research Centre, 1974
 Buku Teks SO
Financing educational development proceedings of an international seminar held in Mont Sainte Marie, Canada 19-21 May 1982 International Development Research Centre
The Centre , 1982
 Buku Teks
Information systems in public administration and their role in economic and social development : proceedings of an international seminar held in chamrousse, France, 17-23 June 1979
edited by David Eade; John Hodgson
North Holland Publishing Company, 1981
 Buku Teks SO