By Advanced Physics Project for Independent Learning
By Steve Parker
By Ann Fullick
By Solway, Andrew
By Williams, David J.
By Millar, Robin
By Akrill, T.B., Millar, C.J.
By Nuffield Physics
By Lewis, John L., Foxcroft, G.E.
By Test Development Research Unit
By David Glover, Glover, David
By M.A. Edward L. Hanson, Edward L. Hanson, M.A.
By Cooke, Andy, Martin, Jean
By Hartley, WILLIAM
By Jones, Alan, Purnell, Roy, Richardson, Barrie
By Knapp, Brian
By Green, Dr Jen
By Chris Oxlade
By Cheshire, Gerard
By CGP Books
By Duncan, Tom
By Kennett, Heather
By Tsokos, K. A.
By Morgan, Sally, Adrian, Gray, Virginia, McAllister, David
By Crisp, Tony