By Jones, Mary R., Jones, Geoff H.
By Inner London Education Authority
By Clarke, Anne, Pollock, Stephen, Wells, Phillip
By English, Mike, Rowlands, Peter
By Gerry Docherty, Bill Kinross
By Sears, J.
By Bowers, J.
By School Mathematics Project
By Wilson, Graham
By Virgil, Haward, Anne
By Doff, Adrian, Jones, Christopher, Mitchell, Keith
By Murphy, Raymond
By Cambridge School Classics Project
By Bishop, Owen
By Clegg, Frances
By Virgil, Tingay, Graham
By Marshall, Dennis, Inner London Education Authority
By Gillian Porter Ladousse, .