Region
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Canada
2
Canada. Treaties, etc. 1992, Oct.7
1
Canal Zone
1
Caribbean Area
1
Case studies
1
Central America
4
Central America --
4
Central Europe --
1
China
11
China - Social conditions
1
China --
18
Cities and towns --
1
Congresses
1
Cuba
3
Cuba --
2
Cyprus
2
Cyprus --
5
Czechoslovakia
1
Czechoslovakia --
1
Developing countries
2
Developing countries --
3
East
1
East Asia
1
East Asia --
1
Egypt --
4
El Salvador
1
El-Salvador --
1
El-Savador --
1
England --
1
Eritrea
1
Eritrea (Ethiopia) --
2
Ethiopia --
1
Europe
11
Europe --
9
Europe, Eastern
4
Europe, Eastern --
7
France
7
France --
10
German --
1
Germany
6
Germany (East)
1
Germany (East) --
2
Germany (West)
1
Germany (West) --
3
Germany --
11
Great Britain
19
Great Britain --
19
Great Britian
1
Great Britian --
1
Great-Britain
1
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