By Stephen Bell, Peter Brown, Steven Buckley, Bell, Stephen, Brown, Peter, Buckley, Steven
By Stuart Redman, Robert Ellis, Redman, Stuart, Ellis, Robert
By J. F. Humphreys, M. Y. Prest
By Roland Soper, David Sparks, Soper, Roland, Sparks, David
By Adrian Doff, Carolyn Becket, Doff, Adrian, Becket, Carolyn
By Robert Layton
By Wes Magee
By Roy Edwards, Mary Edwards, Alan Ward
By Michael Swan, Catherine Walter
By Tom Rasmussen
By Judith Baxter, Baxter, Judith
By Colin Goldsmith, David Nelson, School Mathematics Project
By Brian Bolt, Bolt, Brian
By Jeffrey Wood, Lynn Wood
By David Gubbins
By Rob Childs
By Paula Bartley, Cathy Loxton
By Alan Millard
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By University of Cambridge Editors, Cambridge School Classics Project
By School Mathematics Project
By New Horizons Science
By Helen Cook, Morag Styles, Cook, Helen, Styles, Morag
By Ray Stevens
By STEP 5-16 Design and Technology
By University of Cambridge Local Examinations Syndicate
By Susan Golombok, Golombok, Susan