By Bostock, L, Shepherd, A, Chandler, F S, Smith, Ewart, Bostock, Brian, Representative of Audrey Shepherd, Chandler, Sue, Smith, Ewart
By Emanuel, Rosemary, Wood, John
By Wood, John, Emanuel, Rosemary, Crawshaw, Janet
By Turner, D A, Potts, I A, Waite, W R J, Hony, B V
By Breithaupt, Jim, Fullick, Ann, Ryan, Lawrie
By School Mathematics Project
By Smith, Mr Harry
By Dowdeswell, W.H.
By Author Team, Combined
By Pledger, Keith, Cole, Mr Gareth, Kent, Mr David, Jolly, MR Peter, Keith Pledger, Mr Gareth Cole, Mr David Kent, Mr Peter Jolly
By Bright, Ms Sue, Birkett, Dan, Pledger, Keith
By Cole, Mr Gareth, Jolly, MR Peter, Kent, Mr David, Pledger, Keith
By Pledger, Keith, Kent, Mr David
By Pledger, Keith, Attwood, Greg, MacPherson, Mr Alistair, Moran, Bronwen, Petran, Mr Joe, Staley, Mr Geoff, Wilkins, Mr Dave
By Robert Glen