Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Krauth, Cornelia.- 1982. 17p.
Author(s): Braun, Michael; Trometer, Reiner; Wiedenbeck, Michael.- 1989. 57, 4p.
Author(s): Porst, Rolf.- 1983. 37p.
Author(s): Brückner, Erika; Kirschner, Hans-Peter; Porst, Rolf; Prüfer, Peter; Schmidt, Peter.- 1982. 40p.