1
Published 1996
2
3
by Friend, Julius Weis
Published 1991
4
Published 1996
5
by Esposito, John L
Published 1992
6
by Smith, Brian H, 1940-
Published 1990
7
by Laffan, Brigid
Published 1992
8
by Pedersen, Thomas
Published 1994
9
by Lane, Jan-Erik
Published 1996
10
Published 1992
11
Published 1990
12
Published 1994
13
Published 1994
14
Published 1989
15
Published 1994
16
Published 1989
17
Published 1995
18
Published 1990
19
Published 1992
20
by George, Stephen
Published 1991