1
by Carr, Edward Hallet, 1892-1982
Published 1947
2
Published 1953
3
by Rosenau, James N.
Published 2006
4
by Heater, Derek
Published 1993
5
by Clutterbuck, Richard.
Published 1993
6
Published 1989
7
Published 1993
8
Published 1995
9
Published 2007
10
by Hall, John A, 1949-
Published 1996
11
by Laffan, Brigid
Published 1992
12
Published 1995
13
by Cantrill, Hadley
Published 1961
14
by Cohen, Saul Bernard
Published 1963
15
Published 1963
16
by Acheson, Dean, 1893-1971
Published 1959
17
Published 1952
18
Published 2002
19
Published 1957
20
by Kincaid, Cliff
Published 1995