By Roy Edwards, Jean Clark, Alice Dickson, Barbara Hewett, Barbara White
By David M. Smith
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By Ernest N. McCarus Edited by Peter F. Abboud
By Lynch, Tony
By Leslie F. Musk, Musk, Leslie F.
By Coe, Norman, Rycroft, Robin, Ernest, Pauline
By Project, Camb School Classics
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By Doff, Adrian, Jones, Christopher, Mitchell, Keith
By Timothy P. Bayliss-Smith, Bayliss-Smith, Timothy P.
By Underhill, Nic
By Susan Owens, Peter L. Owens, Owens, Susan, Peter L.
By School Mathematics Project
By Corbett, Jim
By Penny Ur
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