1
by Richards, S. G.
Published 1978
2
by Crick, Bernard R.
Published 1990
3
by Deakin, Nicholas.
Published 1994
4
by Judge, David.
Published 1993
5
by Judge, David.
Published 1993
6
by Füredi, Frank, 1947-
Published 1994
7
by Ingram, Edward.
Published 1979
8
by Negrine, Ralph M.
Published 1998
9
10
11
Published 1987
12
by Lloyd
Published 2004
13
by Hill, Brian W.
Published 1976
14
by Ball, Alan R.
Published 1981
15
16
by Hawkins, Christopher.
Published 1983
17
Published 2000
18
by Flynn, Norman.
Published 1996
19
Published 1977
20
by Foley, Michael, 1948-
Published 1993