By Lee, Victor, Zeldin, David
By Levin, Bernard
By Lawton, Professor Denis
By Pring, Richard
By Wray, David
By Beard, Roger
By Evans, Keith
By Open University
By Rae, Gordon, McPhillimy, W. N.
By Peter Branston, Mark Provis
By Clough, Edwin
By Arragon
By Bloom, Wendy
By Hall, Nigel
By Williams, Anne
By Tina Bruce
By Bennett, Jim
By Wells, Gordon
By Peter Dawson, Dawson, Peter
By Dale, Gillian, Fergusson, Ross, Robinson, Alison
By Maclure, Stuart
By Pimm, David
By Ward, Alan
By Robertson, John, Lawton, Denis
By Carpenter, Jeff