Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Schmitz, Andrea.- 2015. 34p.
Author(s): Gehrmann, Udo.- 1996. 42p.
Author(s): Hirsch-Kreinsen, Hartmut.- 2004. 24p.
Author(s): Theesfeld, Insa; Boevsky, Ivan.- 2003. 20p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 25p.
Author(s): Alexandrova, Olga; Götz, Roland; Harter, Stefanie; Hishow, Ognian N.; Knabe, Bernd; Müller, Friedemann; Schröder, Hans-Henning; Vogel, Heinrich.- 1999. 45p.
Author(s): Hoppe, Hans-Joachim.- 1998. 37p.