J. Joseph Hewitt/ Jonathan Wilkenfeld/ Ted Robert Gurr
(3)
Edited by Barbara Harff and Ted Robert Gurr
(2)
Lyubov Grigorova Mincheva/ Ted Robert Gurr
(2)
J. Joseph Hewitt/ Jonathan Wilkenfeld/ Ted Robert Gurr/ Birger Heldt (EDT)
(1)
Jack Goldstone,Ted Robert Gurr,Farrokh Moshiri
(1)
John L. Davies (EDT)/ Ted Robert Gurr (EDT)
(1)
Ted Robert Gurr/ Barbara Harff
(1)