Hits 21-30 within 37 documents
Hits 21-30 within 37 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 106p.
Author(s): Nowak, Jürgen.- 1995. 38p.
Author(s): Bathke, Gustav-Wilhelm.- 1983. 63p.
Author(s): Winkler, Klaus.- 1979. 32p.
Author(s): Busygina, Irina.- 1995. 40p.
Author(s): Tchernina, Natalia.- 2001. 46p.
Author(s): Bonin, Holger; Krause-Pilatus, Annabelle; Rinne, Ulf.- 2018. 23p.
Author(s): Holtmann, Dieter.- 1996. 20p.
Author(s): Eder, Anja; Hammerl, Manfred.- 2010. 205p.
Author(s): Schuster, Nina; Volkmann, Anne.- 2019. VI, 83p.