By Chubb, John E., Moe, Terry M.
By French, David
By Hamilton, Dr. David
By King, R
By Hopkins, Christine, Gifford, Sue, Pepperell, Sandy
By Keller, Kevin Lane
By Laudon, Kenneth C., Jane P.
By Hearn, Donald D., Baker, M. Pauline
By Lancaster, J. F., Lynn
By Claire Grimes
By Richman, Naomi
By Collins Dictionaries
By Widdowson, John
By Mee, David, Thacker, Mike
By Album, Jenny
By Lougheed, Lin
By Thompson, Graham, Wiggins-James, Nesta, James, Rob
By Handbury, Michael, Jeskins, John, Baxter, Howard, Matthews, Jean
By Cotterrell, Roger
By Bell, Stephen, Brown, Peter, Buckley, Steven
By School Mathematics Project
By Hardy, Tansy, etc., Haworth, Anne
By Sue Roffey
By Shakespeare, WILLIAM, Buckle, Linda, William Shakespeare
By Keeling, Dave
By Foster-Harrison, Elizabeth S.
By Jones, Alanna
By Fisher, Robert
By Fidge, Louis, Prince, Sue