1
Published 1981
Subjects: ...World politics -- Congresses...
2
Published 1961
Subjects: ...World politics -- Congresses -- 1955-...
3
Published 1973
Subjects: ...World politics -- Congresses -- 1955-...
4
Published 1991
Subjects: ...World politics -- Congresses -- 1985-1995...
5
Published 1995
Subjects: ...World politics -- Congresses -- 1958-1995...
6
Published 1987
Subjects: ...World politics -- Congresses -- 1985-1995...
7
Published 1991
Subjects: ...World politics -- Congresses -- 1985-1995...
8
Published 1998
Subjects: ...World politics -- Congresses -- 1965-1975...
9
10
Published 1978
Subjects: ...World politics -- Congresses -- 1975-1985...
11
Published 1998
Subjects: ...World politics -- Congresses...
12
Published 2003
Subjects: ...World politics -- Congresses...
13
Published 2003
Subjects: ...World politics -- Congresses...
14
Published 1986
Subjects: ...World politics -- Congresses -- 1945-...
15
Published 1995
Subjects: ...World politics -- Congresses -- 1989...
16
Published 1990
Subjects: ...World politics -- Congresses -- 1945...
17
Subjects: ...World politics -- Congresses -- 1989-...
18
Published 1995
Subjects: ...World politics -- Congresses -- 1989-...
19
Published 1986
Subjects: ...World politics -- Congresses -- 1945...
20
Published 1996
Subjects: ...World politics -- Congresses -- 1945-...