By University of Cambridge Local Examinations Syndicate
By J Breithaupt
By George Mase
By School Mathematics Project
By Ken Price, Gerard Kelly
By ARTHUR BEISER
By Kerson Huang (Massachusetts Inst Of Tech, USA)
By J.W. Warren
By Anthony C. Fischer-Cripps (Fischer-Cripps Laboratories Pty Ltd, Sydney, Australia)
By Russey, William E.
By Nelkon, Michael, Parker, Philip, Mr Michael Nelkon, Mr Philip Parker
By David Sang
By University of York Science Education Group, Nuffield Curriculum Centre
By Sally Fielden, J. J. Wellington, Fielden, Sally, Wellington, J. J.
By Milner, Bryan
By Olive, Jenny
By Dobson, K.
By Douglas Quadling, Quadling, Douglas
By Halpern, Alvin
By Daniel Kleppner, Robert J.Kolenkow
By Nuffield Physics
By Griffith, W. Thomas
By Makiya, Hind
By George Snape, David Rowlands, Snape, George, Rowlands, David
By Chambers, Paul, Souter, Nicky, Stark, Rae, Marshall, Jim
By Tracy, Charles
By Frederick J. Keller, W. Edward Gettys, Malcolm J. Skove