By Graham, Ted
By Roger Williamson, Sam Boardman, Ted Graham
By Tony Clough
By Clough, Tony
By Sam Boardman, Tony Clough
By Burghes, David
By Burghes, David, Bryant, Victor
By Cassell, David, etc., Centre for Innovation in Mathematics Teaching - University of Exeter, David Cassell, D. N. Burghes, Ann Ault, Nigel Price
By Price, Nigel
By Author Team, Combined
By John Dalton et al.
By Carole Ford et al
By Norton, Fred, Hebborn, Mr John, Littlewood, Ms Jean, Fred Norton, Mr John Hebborn, Ms Jean Littlewood
By Hebborn, Mr John, Littlewood, Ms Jean, Mr John Hebborn, Ms Jean Littlewood
By Hebborn, Mr John, Littlewood, Ms Jean
By Kenwood, Mr Michael, Mannall, Mr Geoff, Mr Michael Kenwood, Mr Geoff Mannall
By Mannall, Mr Geoff, Kenwood, Mr Michael, Mr Geoff Mannall, Mr Michael Kenwood
By Mannall, Mr Geoff, Kenwood, Mr Michael
By Attwood, Greg, Skipworth, Mr Gordon, Dyer, Ms Gillian, Greg Attwood, Mr Gordon Skipworth, Ms Gillian Dyer
By Hebborn, Mr John, Parramore, Mr Keith, Stephens, Joan, Mr John Hebborn, Mr Keith Parramore, Joan Stephens
By Keith Pledger et al, Alan Clegg, Susan Gardner
By Jameson, Susie, Keith Pledger, Susie Jameson
By Jameson, Susie, Susie Jameson
By Pledger, Keith, Keith Pledger, Mr Dave Wilkins