William Buck/ B. A. Van Nooten (INT)/ Shirley Triest (ILT)
(4)
Archer, Coreene (Tavistock Institute, UK),Kelly, Rachel (Tavistock Institute, UK),Strauss, Gordon (A.K. Rice Institute, USA),Triest, Joseph (Tel Aviv University, Israel)
(2)
Eliat Aram (EDT)/ Coreen Archer (EDT)/ Rachel Kelly (EDT)/ Gordon Strauss (EDT)/ Yossi Triest (EDT)
(1)
Richard W. Kopcke, Geoffrey M. B. Tootell, Robert K. Triest
(1)
William Buck, B. A. Van Nooten , Shirley Triest
(1)