By Evans, Angela Care
By Bédoyère
By Holgate, Robin
By Wymer, John
By Pryor, Francis
By Chris Stringer, Peter Andrews
By Trowler, Paul
By Tattersall, Ian
By Cohen, John M.
By Voase, Richard
By Clark, Grahame
By Reader, John
By Andrews, Carol
By Leach, E. R.
By Millas, Juan Jose, Arsuaga, Juan Luis, Bunstead, Thomas, Hahn, Daniel
By Garfinkel, Harold
By gregory-bateson, Bateson, Gregory
By Johnson, Brian
By Charles Darwin
By Marshall, J.D., Davies-Shiel, Michael
By Grinsell, Leslie Valentine
By Johnson, Nicholas, Rose, Peter
By Bywater, Michael
By Houlder, Christopher
By Schools Council
By Pitkin
By Sklair, Leslie