1
by Chabod, Federico
Published 1996
2
3
by Lansford, Tom
Published 2003
4
by Haass, Richard N.
Published 1997
5
by Hohenberg, John
Published 1972
6
by Stone, I. F, 1907-
Published 1967
7
by Jansen, Godfrey H.
Published 1971
8
by Halperin, Morton H.
Published 2009
9
by George, Alexander L.
Published 1993
10
Published 1974
11
Published 2004
12
by Bundy, William
Published 1998
13
by Finletter, Thomas K.
Published 1960
14
by Marshall, Charles Burton
Published 1965
15
by Dhanapala, Jayantha
Published 1985
16
by Divine, Robert A
Published 1985
17
18
by Mackie, J. A. C, 1924-
Published 1974
19
Published 1991
20
by Kissinger, Henry, 1923-
Published 1998