1
by Charlton, Michael
Published 1989
2
by Lynch, Michael
Published 1993
3
4
5
6
by Leys, Colin
Published 1989
7
Published 1992
8
by Freedman, Lawrence
Published 1991
9
Published 1986
10
Published 1993
11
by Lamb, Richard
Published 1993
12
by Langdon, John W.
Published 1991
13
by Morgan, Janet P.
Published 1991
14
by Coville, John
Published 1985
15
by Kurian, George Thomas
Published 1989
16
17
by Evans, Eric J, 1945-
Published 1997
18
by Rose, Norman
Published 1994
19
by Al-Tajir Mahdi Abdalla
Published 1987
20
by Kinney, Douglas
Published 1989