By Davis, Philip J. & HERSH, Reuben
By Richard R. Skemp
By Devlin, Keith
By Hollingdale, Stuart
By Barrow, John D., John D. Barrow
By David Wells
By Stewart, Ian
By Wells, David
By Yeomans, K.
By Dobinson, John
By Whittle, Peter
By Nelson, Dr David
By Nelson, David
By Abdelnoor, R. E. Jason
By Gash, Peter
By Domoney, Bill, Harrison, Paul, Ransford, Liz, Symonds, Christine
By Bond, J. M.
By Bond, J. M., J. M. Bond
By Holt, P.J.
By Taylor, D.C., Atkinson, I.S.
By Simmons, David, Nunn, Peter
By Mathematics in Action Group
By Brown, Doug, Hunter, Jim, Hodge, J. L., Mulan, E.C.K., Robertson, A.G., Howat, Robin D., Nisbet, Ken
By Hunter, Jim, Brown, Doug, Hodge, J. L., Robertson, A.G., Howat, Robin, Mullan, E.C.K., Nisbet, Ken
By Hunter, Jim, Brown, Doug, Hodge, J. L., Robertson, A.G., Howat, Robin D., Mullan, Edward C. K., Nisbet, Ken