National Research Council (U.S.). Advisory Committee on Technology Innovation.
Paul Roberts
Timothy J. Brennan
Hermann Scheer
Tiemen Cocquyt
John Crocker Fisher
David E. Nye
Hartmut Elsenhans
David L. Goodstein
Dennis R. Kolata
Jonathan P. Stern
United Nations. Economic Commission for Europe
Jaina L. Moan
Ralph E. H. Sims
Istituto internazionale di storia economica F. Datini. Settimana di studio
Unknown Author
Savitri V. Kumar
Peter Odell
Ekko van van Ierland
William F. Thompson