Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Döhl, Volker; Sauer, Dieter.- 1983. 32p.
Author(s): Hirsch-Kreinsen, Hartmut.- 2007. 34p.
Author(s): Lutz, Burkart.- 1988. 55p.
Author(s): Bleses, Peter; Vobruba, Georg.- 2000. 53p.
Author(s): Schrader, Heiko.- 1994. 32p.
Author(s): Gerke, Solvay; Evers, Hans-Dieter.- 1993. 22p.
Author(s): Evers, Hans-Dieter.- 1997. 17p.