Richard Kirkham
John Raftery
Alonzo Wass
Ivor H. Seeley
Michael C. Stone
G. A. Hughes
Institute of Building. Estimating Practice Committee.
Martin Brook
Steven Peterson
James A. S. Fatzinger
James J. Adrian
Bryan Spain
European Construction Institute Benelux
Anghel Patrascu
John Todd Rea
James Gallier
Sean D. C. Ostrowski
Glenn M. Hardie
Greater London Council. Dept. of Architecture and Civic Design
D. Jaggar