;Reilly, Colin,Chimbutane, Feliciano (Eduardo Mondlane University, Mozambique),Clegg, John (University of Bristol, UK),Rubagumya, Casmir,Erling, Elizabeth J.
(1)
Alexander J. Blake/ William Clegg/ Jacqueline M. Cole/ John S. o. Evans/ Peter Main/ Simon Parsons/ David J. Watkin
(1)
Erling, Elizabeth J. (University of Graz, Austria),Clegg, John (University of Bristol, UK),Rubagumya, Casmir M. (St John's University of Tanzania),Reilly, Colin (University of Essex,UK)
(1)
John Clegg (EDT)/ John Heath-Stubbs
(1)
Kelly, John E.,Clegg, Chris W.
(1)
Phil Ball/ Keith Kelly/ John Clegg
(1)
Thomas Heyd (EDT)/ John Clegg (EDT)
(1)
William Clegg (EDT)/ Alexander J. Blake/ Jacqueline M. Cole/ John S. o. Evans/ Peter Main
(1)