He has authored some 160 professional publications, including the following books (as author or co-author, editor or co-editor):

A Guidebook for Technology Assessment and Impact Analysis, 1980
Science, Technology, and National Policy, 1981
Integrated Impact Assessment, 1983
The Impact of Office Automation on Clerical Employment,1985-2000, 1985
Methods and Experiences in Impact Assessment, 1986
Interdisciplinary Analysis and Research, 1986
Impact Assessment Today, 1986
International Impact Assessment (special issue of the Impact Assessment Bulletin), 1987
Forecasting and Management of Technology, 1991.