Multivariable technological systems: proceedings of the fourth IFAC international symposium, Fredericton, Canada, 4-8 July 1977 / edited by D. P. Atherton
Pergamon Press, 1978
 Buku Teks
Symposium on Appropriate Technology. November 30, 1976, Jakarta
Proceddings of the symposium on appropriate technology
Jakarta: University of Indonesia, 1977
 Buku Teks
Proceedings symposium on appropriate technology
edited by S.S. Hsueh and M.K. Tadjudin
Universitas Indonesia , 1976
 Buku Teks
Proccedings on symposium on appropriate technology
Symposium on appropriate technology
Universuty of Indonesia, 1976
 Buku Referensi
Digital computer applications to process control: proceedings of the 7th IFAC/IFIP/IMACS Conference, Vienna, Austria, 17-20 September 1985 / edited by M. Paul
Pergamon Press, 1986
 Buku Teks