By Miller, Arthur I.
By Coolen, A. C. C.
By Nelson, David
By Speed, Brian, Gordon, Keith, Evans, Kevin
By Patterson, Scott
By Kohl-Landgraf, Peter
By Lipschutz, Seymour
By Anton, Howard, Bivens, Irl, Davis, Stephen
By CGP Books
By Nugent, Mike, Fellows, Jenifer
By Ledsham, A., Wardle, M.E.
By Peacock, Alan
By Kelly, Timothy J., Anderson, John T., Balomenos, Richard H.
By Brown, Hugh, Margaret
By Merttens, R, Kirkby, D., D
By Newbury, John
By Robert Solomon
By Smith, Daniel
By Peterson, Ivars, Ivars Peterson
By Evans, Kevin, Gordon, Keith, Senior, Trevor, Speed, Brian
By Project, School Mathematics
By Huggins-Cooper, Lynn, Head, Alison, Cooper, Helen, Stirling, Shaun, O'Connell, Glenys, Ruben, Barbara
By Clissold, Caroline, Chambers, Jo
By Read, Gill, Sherran, Peter, Baker, David, Hogan, Paul, Humble, Chris, Griffith, Jim, Job, Barbara
By Tele text, Hooper, Philip, Buzan, Tony, Hunt, Sheila
By Smeltzer, Victor R., Smeltzer, Victor R.
By McArdle, Sean
By Smyrl, J.L.
By Dornhoff, L., Hohn, Franz Edward