By School Mathematics Project
By Shakespeare, WILLIAM, Seward, Timothy
By linda-buckle-and-paul-kelley, Shakespeare, WILLIAM, Buckle, Linda, Kelley, Paul
By Husbands, Chris
By Hetherton, Greg
By Holding, John
By Burnell, Dick
By Joanne collie / stephen slater, Joanne Collie, Stephen Slater
By Gairns, Ruth, Redman, Stuart
By Ruth Gairns, Stuart Redman, Gairns, Ruth, Redman, Stuart
By University of Cambridge Local Examinations Syndicate
By Vale, David
By Aspinall, Patricia, Hashemi, Louise
By Matthews, Phillip