By Mottershead, Lorraine
By Hughes, Martin, Donaldson, Margaret
By Burton, Prof. Leone
By Brissenden, Tom
By Bindley, Mark
By Nunes, Terezinha, Terezinha Nunes
By Eperson, D.B.
By Fisher, Robert, Vince, Alan
By Wells, D.G.
By Ball, George, The Lakatos Maths Group
By Althans, Stanley, Dent, Margery
By Mottershead, Lorraine, Lorraine Mottershead
By Foxman, D.D.
By Gardiner, Anthony
By Tourret, Toni
By Kent County Council
By GL Assessment
By Butterworth, Brian, Yeo, Dorian
By Lumb, David
By Fox, R.W.
By Bolt, Ronald Leonard, Reynolds, Charles
By Irwin, J.R.
By Bolt, Ronald Leonard