By Wright, Barbara, Scott, David H.T.
By Tilby, Michael
By Crossley, Ceri
By Fletcher, D.
By Stephen Hart
By C. B. Morris
By Derek Harris
By A. D. Deyermond
By John Butt
By Peter Anthony Bly
By Geoffrey Ribbans
By Philip Robinson
By Alfred D. White
By Davies, Ann
By Cousins, Russell
By Lethbridge, Robert
By Williams Ph.D., David
By Price, Glanville
By Noble, Peter S.
By Howells, R.J.
By Barnwell, H.T.
By Bremner, Geoffrey
By Oakley, R.J.
By Broome, J.H.
By Gunther, Renate
By Coward, David
By Halkhoree, P.
By Lowe, Jennifer
By Goytisolo, Juan, Bush, Peter