1
Published: Darmstadt : Roether, 1993.
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2
3
Book
4
Published: New York u.a. : Greenwood Press, 1988
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5
6
Published: [Brussel] : Vlaams Kennis- en Cultuurforum, 2003
Book
7
8
Book
9
10
Published: Köln [u.a.] : Böhlau, 2000.
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11
Book