Hits 1-8 within 8 documents
Hits 1-8 within 8 documents
Author(s): Stiehler, Hans-Jörg.- 1982. 15p.
Author(s): Stiehler, Hans-Jörg.- 1982. 47p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1971. 29p.
Author(s): Lingner, Gudrun.- 1997. 35p.
Author(s): Gehrisch, Harald.- 1976. 17p.
Author(s): Eichhorst, Werner; Kettenring, Jannis; Ody, Margard.- 2019. 43p.
Author(s): Stiehler, Hans-Jörg; Wiedemann, Dieter; Hahn, Jochen; Lindner, Bernhard.- 1983. 148p.
Author(s): Oschlies, Wolf.- 2000. 6p.