Kindu Geta, Mulugeta Kibret
C. Michael Jones, Luigi Varesio, Ronald B. Herberman [...]
Daniel Rudman, Floyd Seidman, Maria B. Reid
Gösta Wallmark, Maxwell Finland
L. Reiner
T. C. Welbourne, R. M. Jamison
Charles Bazerman, Joseph Little, Teri Chavkin
Robert H. Staat, Charles F. Schachtele
Jacob B. Fishman, Daniel L. Kline
Richard L. Masland
, Mulugeta Kibret
