Pengantar sosiologi industri dan perusahaan /

by Polak, J. B. A. F. Mayor.
Published 1984

Pengantar sosiology pengetahuan, hukum dan politik /

Published 1967

Changes in the field of transport studies: essays on the progress of theory in relation to policy making : in honour of Prof. Dr. J. P. B. Tissot van Patot /

Published 1980