Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Kühn, Konstanze; Porst, Rolf.- 1999. 40p.
Author(s): Schupp, Jürgen; Frick, Joachim; Kaiser, Lutz; Wagner, Gert.- 1999. 93-118p.
Author(s): Mahr-George, Holger; Reger, Daniel.- 1999. 235p.
Author(s): Strengmann-Kuhn, Wolfgang.- 1999. 376-402p.