Hits 1-10 within 28 documents
Hits 1-10 within 28 documents
Author(s): Prüfer, Peter; Porst, Rolf.- 2010. 35p.
Author(s): Porst, Rolf.- 2000. 13p.
Author(s): Nau, Anke; Porst, Rolf.- 1992. 129p.
Author(s): Porst, Rolf.- 2001. 12p.
Author(s): Porst, Rolf; Schneid, Michael.- 1991. 15p.
Author(s): Porst, Rolf; Ranft, Sabine; Ruoff, Bernd.- 1998. 25p.
Author(s): Porst, Rolf
Source: ZUMA Nachrichten, 23 (1999) 45. p.72-87
Author(s): Porst, Rolf; Rauh, Stefanie.- 2011. 54p.
Author(s): Brückner, Erika; Kirschner, Hans-Peter; Porst, Rolf; Prüfer, Peter; Schmidt, Peter.- 1982. 40p.
Author(s): Porst, Rolf.- 1998. 44p.