Eric Emerson
-
Gary W. LaVigna
-
Estelle Fyffe
-
Tim Stainton Ph.D.
-
Thomas J. Willis
-
Susana Gavidia-Payne
-
Susan Balandin
-
Brenda Burgen
-
Margaret Flynn
-
Peter Flynn
-
Kelley Johnson
-
Marie Knox
-
Gordon Grant
-
Phillip Graves
-
David Green
-
Colin Hiscoe
-
Gwynnyth Llewellyn
-
Paul Ramcharan
-
Janet Robertson
-
Margaret Spencer
-
Lesley Gough
-
David Sykes
pubblicato da
Jessica Kingsley Publishers