1
Published 1993
2
by Hanson, Terry
Published 1998
3
Published 2002
4
by Cohn, John M.
Published 2002
5
by Hughes, Lorna M.
Published 2004
6
7
by Lovecy, Ian
Published 1984
8
by Arms, William Y.
Published 2000
9
Published 1989
10
by Kahn, Miriam
Published 2009
11
Published 2009
12
Published 1991
13
Published 1990
14
15
16
Published 1992
17
Published 1995
18
Published 1993
19
by Lee, Stuart D.
Published 2002
20
by Cohen, Aaron, 1935-
Published 1979