By Hart, Tina
By Norman, Helen
By Rickett, Charles E. F., Austin, Graeme W.
By Hewitson, Russell
By Bridge, M. G.
By Robert E. Hudec
By John Armour, Joseph A. McCahery
By Ireland
By Bridge, Michael
By Warwick A. Rothnie
By Sealy, Professor L. S., Hooley, R. J. A.
By Burrows, A.S.
By Roy Goode
By Atiyah, P. S., Cane, Peter
By Brazier
By R. S. Sim, V. Powell - Smith
By Skelton, Andrew
By T. Antony Downes
By Unidentified Author
By Card, Richard
By Various Authors
By Robert Clark
By Jackson
By Furmston, M P
By Kunalen, S.
By Dix, Dorothy Knight, Crump, D.W.