Hits 1-9 within 9 documents
Hits 1-9 within 9 documents
Author(s): Gerth, Werner; Ulbrich, Klaus.- 1982. 18p.
Author(s): Ramm, Michael; Bargel, Tino.- 2005. XVI, 217p.
Author(s): Schreiber, Jochen.- 1989. 46p.
Author(s): Starke, Kurt; Hoffmann, Achim; Schauer, Heinz; Neise, Ulrich; Ulbrich, Hans-Joachim; Kasek, Leonhard.- 1977. 148p.
Author(s): Kasek, Leonhard.- 1979. 7p.
Author(s): Kasek, Leonhard.- 1983. 30p.
Author(s): Hannsmann, M.-L.; Kasek, Leonhard.- 1976. 149p.
Author(s): Gerth, Werner.- 1980. 14p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1989. 260p.