1
by Rourke,John T
Published 2004
2
Published 1998
3
by Olson, Gary L.
Published 1984
4
by Choucri, Nazli
Published 1976
5
by Frey, Bruno S.
Published 1984
6
7
by Keohane, Robert O, 1941-
Published 1984
8
by Cowhey, Peter F, 1948-
Published 1985
9
Published 1988
10
11
Published 1997
12
by Kung, Hans, 1928-
Published 1998
13
Published 1993
14
by Spero, Joan Edelman
Published 1981
15
Published 2005
16
by Luard, Evan, 1926-
Published 1990
17
by Gurtov, Melvin
Published 1991
18
Published 2000
19
Published 2002