1
Published 1992
2
Published 1977
3
Published 1992
4
Published 1983
5
Published 1993
6
Published 1985
7
Published 1989
8
by Davidson, Donald L.
Published 1983
9
by Lifton, Robert Jay, 1926-
Published 1991
10
Published 1991
11
by Semler, Eric
Published 1987
12
13
by Davidson, Donald L.
Published 1983
14
Published 1975
15
by Blair, Bruce G.
Published 1995
16
Published 2000
17
Published 1987
18
Published 1987
19
by Clark, Ian, 1949-
Published 1985