Curtis, Michael
Western European integration
Harper & Row, 1965
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Coffey, Peter
European monetary integration
Macmillan, 1971
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de Barra, G.
Measure theory and integration
Ellis Horwood, 1981
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European integration in the 21st Century: unity in diversity?
Sage Publications, 2012
eBooks
Ake, Claude
A Theory of political integration / Claude Ake
The Dorsey Press, 1967
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