By Brown, Lawrence D.
By Stevenson, Nancy
By Jane Henry, David Mayle
By Sutherland, Jeff, J J
By Clegg, Stewart
By Briner, Wendy, Geddes, Michael, Hastings, Colin
By Lowenthal, Jeffrey N.
By Chris Chapman, Stephen Ward
By Newton, Richard
By Chatfield, Carl, Johnson, Timothy
By Buttrick, Robert
By Pedler, Mike, etc.
By Wahlstrom, Bengt
By Crompton, Rosemary
By PC Learning Labs
By Peter Kline
By Clifford, Jackie, Thorpe, Sara
By Daniels
By BPP
By Verzuh, Eric
By Utterback, James M.
By Chowthi-Williams, Annette, Davis, Geraldine
By Birchall, David., Lyons, Laurence.
By Pascale, Richard T., Milleman, Mark, Gioja, Linda
By Pratt, Julian, Gordon, Pat
By Higgins, James M
By Coulson-Thomas, Colin
By Shtub, Avraham, Rosenwein, Moshe
By Coghlan, David, Brannick, Teresa
By Craig Letavec (author)