Rowan Robinson
Frank Paul Davidson
Ismail Sirageldin
E. J. Fleming
Roni Neff
Elizabeth A. Fones-Wolf
Webster Kuswa
Adshead, S. D.
G. Ramesh
Rand McNally
Lisa Endlich
Peter M. Smudde
Jonathan Cowie
David Lowe
Sevil Yesiloglu
John Doorley
United States. General Accounting Office
Gerd Balzer
Bernard J. Healey