By Lewis, Maureen
By School Mathematics Project
By Redfern, Angela
By Jackman, John, Wren, Wendy
By Thomas, Susan
By Kempton, Clive
By Lawton, Professor Denis
By Tracy, Charles
By Heslop, Nigel, Brodie, David, Williams, James
By Paul Scruton
By Shipman, M. D., etc.
By Harris, Alan, etc.
By Skilbeck, Malcolm
By Benton, Michael, Peter
By Fidge, Louis
By Rees, Rosemary, Styles, Susan J., Hook
By Shuter, Jane
By Richardson, Robin
By Riordan, James, Shipton, Paul, Warburton, Nick, Clayton, David, Gates, Susan
By Donaldson, Julia
By Whitelaw, Walter, Boyd, Joe
By Smith, Robin, Peacock, Graham
By Gallagher, Rosemarie
By Ball, Barbara, etc.