By Bennet, George, Longley, Clifford
By Hill, Clifford
By Thorpe, Sara, Clifford, Jackie
By Clifford, William Kingdon
By Pickover, Clifford
By Swartz, Clifford
By Owen, Clifford, etc., Wright, Nigel, Buchanan, Colin
By Clifford, Joan
By Clifford, Dr Robert
By Clifford, Johnathon
By Larson, Erik, Gray, Clifford
By Duncan, Denis, "The Daily Telegraph", Longley, Clifford
By Attfield, Clifford
By Geertz, Clifford
By Clifford, Francis
By Hanley, Clifford
By Adelman, Clifford
By Clifford, Jackie, Thorpe, Sara
By Clifford, Frank
By Musgrave, Clifford
By Clifford, Donald K., Cavanagh, Richard E.
By Clifford, Margaret A., Drummond, Ann Elizabeth
By Perry, Phil, Clifford, Rowan
By Clifford Lines, Graham Booth, Lines, Clifford, Booth, Graham