> Publishers' series
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10:
International crimes of state a critical analysis of the ILC's draft article 19 on state responsibility ed. by Joseph H. H. Weiler
Berlin [u.a.]: de Gruyter, 1989
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3:
Dilemmas of law in the welfare state ed. by Gunther Teubner
Berlin; New York: de Gruyter, 1986
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2,2:
Environmental protection policy by Eckard Rehbinder and Richard Stewart
Berlin [u.a.]: De Gruyter, 1985