Stewart R. Clegg/ Jochen Schweitzer/ Andrea Whittle/ Christos Pitelis
(3)
Stewart R Clegg,Jochen Schweitzer,Andrea Whittle,Christos Pitelis
(2)
Christos N. Pitelis (EDT)/ Jack Keenan (EDT)/ Vicky Pryce (EDT)
(1)
Edith Penrose/ Christos N. Pitelis (INT)
(1)
Edith Tilton Penrose (EDT)/ Christos Pitelis (EDT)
(1)