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