By Fraida Dubin, Dubin, Fraida
By Leslie F. Musk, Musk, Leslie F.
By Fischhoff, Baruch
By Peter Roach, Roach, Peter
By Kenneth Muir
By Susan Woodford, Woodford, Susan
By Fein, Alan, Szuts, Ete Zoltan
By Adrian Doff, Christopher Jones, Keith Mitchell, Doff, Adrian, Jones, Christopher, Mitchell, Keith
By Thompson, Denys
By Timothy P. Bayliss-Smith, Bayliss-Smith, Timothy P.
By George Boolos, Richard C. Jeffrey, Boolos, George, Jeffrey, Richard C.
By Ivor & Martin Harrop (edits). Crewe
By Glendinning, Eric H., Holmstrom, Beverly
By Susan Owens, Peter L. Owens, Owens, Susan, Peter L.
By School Mathematics Project
By JACT
By Angela Hildyard
By J. M. Spivey
By R. J. Vincent, Vincent, R. J.
By Linda Allison, David Katz
By John Ziman
By Veronica Clark, Clark, Veronica
By Adrian Doff, Doff, Adrian
By Snape, Scott, Heather
By Stephen Bell, Peter Brown, Steven Buckley, Bell, Stephen, Brown, Peter, Buckley, Steven
By Roland Soper, David Sparks, Soper, Roland, Sparks, David
By Spulber, Daniel F.