By Appiah, Kwame Anthony
By Arnold, Eric
By Francis, Crick
By Gazalé, Midhat
By Anderson, Lisa
By Boyer, Carl Benjamin
By Lomnicki, Adam
By Tyler, Tom R.
By Johnson, Dominic D. P.
By Runciman, David
By Levine, George
By Neier, Aryeh
By Rees, Martin
By Cocker, Mark, Mabey, Richard
By Lawson, Nigella, Wenckebach, W. Tom
By Attallah, Naim
By Anon
By National Trust
By Castleden, Rodney
By Leakey, Richard E., Lewin, Roger, Richard E Leakey, Roger Lewin
By Popper, Sir Karl
By Hilton, P. J.
By Ledermann, Walter
By Bland, D. R.
By Sutherland, Gillian (edit).
By Marsh, David Charles
By Bernstein, Basil, Basil B. Bernstein
By Bleicher, Josef