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Spins of (dis)integration : what might "reformers" in Canada learn from the "social dimension" of the European Union?
Leibfried, Stephan, (1998)
The social dimension of the European Union : en route to positively joint sovereignity?
Leibfried, Stephan, (1994)
Nutritional minima and the state : on the institutionalization of professional knowledge in national social policy in the US and Germany
Leibfried, Stephan, (1992)