1
Published 1996
2
by Fennessy, R. R.
Published 1963
3
by Beetham, David
Published 1999
4
by Reif, Linda C.
Published 2004
5
Published 1993
6
7
by Luard, Evan, 1926-
Published 1990
8
9
by Foster, Steve, 1955-
Published 2003
10
by Mullerson, Rein
Published 1994
11
Published 2006
12
by Roht-Arriaza, Naomi
Published 1995
13
by Steiner, Henry J.
Published 1996
14
15
by Tolley, Howard B.
Published 1994
16
by Banton, Michael P.
Published 1996
17
by Donnelly, Jack
Published 1997
18
by Loveland,Ian
Published 2006
19
Published 1979
20