William C. Olsen (EDT)/ Walter E. A. Van Beek (EDT)/ David Parkin (FRW)
(2)
Aidan William Southall/ David Parkin (INT)
(1)
David Parkin/ Ruth Barnes
(1)
David J. Parkin (EDT)/ Lionel Caplan (EDT)/ Humphrey J. Fisher (EDT)
(1)
David J. Parkin (EDT)/ Stephen Headley (EDT)
(1)
David Parkin (EDT)/ Stanley Ulijaszek (EDT)
(1)
Nancy Devlin,David Parkin,Bas Janssen
(1)
Parkin, David,Nyamwaya, David
(1)
Paul Dresch (EDT)/ Wendy James (EDT)/ David J. Parkin (EDT)
(1)
Stephen Headley/ David Parkin
(1)