By Metcalf, Michael
By E. Graham, Graham, E.
By Brodie, Andrew
By James, Prof Glyn, Burley, David, Dyke, Prof Phil, Searl, John, Steele, Nigel, Wright, Jerry
By School Mathematics Project
By Solomon, Rc
By Sanders, Paul
By Adams, Robert A.
By Patmore, Mark, Handbury, Michael, Jeskins, John, Baxter, Howard, Matthews, Jean
By Knight, Classroom
By Ritchings, Mark
By Mazur, Joseph
By Werskey, Gary
By Lloyd, G. E. R.
By Senior, Trevor
By Plichta, Peter
By Nicolaides, A.
By Patterson, George, Nicolaides, A., Kuang, Myat Thaw
By Lye, Keith
By Gibilisco, Stan
By George S. Greenstein
By Fischer-Cripps, Anthony C.
By Larson, Harold J.
By Montgomery, Douglas C., Peck, Elizabeth A., Vining, G. Geoffrey
By Graybill, Franklin A., Iyer, Hariharan K., Burdick, Richard K.