Hits 11-15 within 15 documents
Hits 11-15 within 15 documents
Author(s): Brückner, Erika; Kirschner, Hans-Peter; Porst, Rolf; Prüfer, Peter; Schmidt, Peter.- 1982. 40p.
Author(s): Porst, Rolf.- 1996. 50p.
Author(s): Braun, Michael; Eilinghoff, Carmen; Gabler, Siegfried; Wiedenbeck, Michael.- 1993. 39p.
Author(s): Porst, Rolf; Prüfer, Peter; Wiedenbeck, Michael; Zeifang, Klaus.- 1985. 54,2p.