By School Mathematics Project
By SMP
By Simpson, WILLIAM
By Field, Ron
By Jones, Mary, Jones, Geoff, Acaster, David
By Jones, Mary, Jones, Geoff
By Jones, Geoff, Jones, Mary, Marchington, Phillip
By Snape, Charles, Scott, Heather
By Levy, David H.
By Phillips, Richard
By Davis, Paul, Rinvolucri, Mario
By Clarke
By Geoffrey Chaucer, JAMES WINNY, Sean Kane, Beverley Winny, JAMES WINNY
By Shakespeare, WILLIAM, Morris, Jonathan, Bain, Elspeth, Smith, Rob, William Shakespeare
By Norman, L. C.
By Chaucer, Geoffrey, Spearing, A. C.
By Naylor, Helen, Murphy, Raymond
By Jacqueline Lopez Cascante
By Marshall, Nell