edited by Gabriel M. Leung and John Bacon-Shone. edited by Gabriel M. Leung and John Bacon-Shone edited by Gabrielle Demange and Myrna Wooders. edited by James O. Young and Conrad G. Brunk edited by Beatrice Leung and John D. Young edited by Jane Milling and Peter Thomson. edited by Karen Propp and Jean Trounstine. edited by Marie O'Regan and Paul Kane. edited by Michael Buckland and John Henken edited by Michael Payne and John Hunter