By Ken Adams
By Sean McArdle, Wendy Clemson, David Clemson
By CGP Books
By Howard Baxter, Jean Matthews, Mark Patmore, Michael Handbury, Brian Seager
By Neill Hamilton, Sam Stevenson
By Mr Peter Sherran, Ms Sue Waring, Ms Lisa Greenstein, Sherran, MR Peter, Waring, Ms Sue, Greenstein, Ms Lisa
By Anna Lewis, etc.
By The Math Forum
By Alice Hansen, Doreen Drews, John Dudgeon, Fiona Lawton, Liz Surtees
By Sandy Pepperell, Christine Hopkins, Sue Gifford, Peter Tallant
By CGP Books, CGP Books
By Gerald Jenkins, Magoalen Bear
By D. Rayner
By Patilla, Peter, Montague-Smith, Ann, Broadbent, Paul
By Patilla, Peter, Broadbent, Paul, Montague-Smith, Ann
By Chris Humble, Fiona McGill
By Rose Griffiths
By Fiona Mapp
By Paul Wharton, Hefin Rees
By Unidentified Author
By D.G. Wells
By Brian Gaulter, Leslye Buchanan
By Foxford, Heidi, Shirazi, Shaista
By David Clemson
By J M Bond, Andrew Baines
By Stephen C. Curran