1
by Shapiro, Lawrence E.
Published 1997
2
Published 1998
3
by Parker, William C.
Published 1979
4
by Pearce, Fred
Published 2006
5
by Duncan, David Ewing
Published 2005
6
by Steinberg, Jill A.
Published 1984
7
8
by Caldwell, Lynton Keith.
Published 1987
9
10
by Patton, Patricia
Published 1997
11
by Poscente, Vince.
Published 2008
12
by Chesler, Phyllis
Published 2005
13
Published 1990
14
by Oleksy, Walter.
Published 1996
15
by Friedman, Thomas L.
Published 2006
16
by Nagorski, Andrew
Published 2013
17
by Johnson, Steven
Published 2012
18
19
by Suliman Al-Hawamdeh
Published 2002
20
by Sampson, Anthony.
Published 1989