By Barker, Cicely Mary
By Jean Adamson; Gareth Adamson
By Wallace, Lewis, Kennett, John
By Lenihan, J. M. A., Fletcher, William Whigham
By Kennett, John
By McBride, Patrick J.
By Meadows, P.S., Campbell, J.I.
By Campton, David
By Daffern, Eileen
By Honey, Philip
By Benning, Keith
By Cox, Barbara Russell, Jenks, O.C.
By Taylor, Eric James
By Cicely Mary Barker
By Bainbridge, Brian W.
By Henry Treece
By Reeves, James
By Ronald Deadman, Dorothy Hamilton
By Scottish Mathematics Group
By Burton, John H.
By George Varnava