Hits 1-5 within 5 documents
Hits 1-5 within 5 documents
Author(s): Schmidt, Harald; Lauer, Guido.- 1985. 95p.
Author(s): Multrus, Frank.- 2005. 40p.
Author(s): Bathke, Gustav-Wilhelm.- 1983. 59p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 111p.
Author(s): Buchebner-Ferstl, Sabine; Dörfler-Bolt, Sonja; Geserick, Christine.- 2021. 286p.