Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Suhrcke, Marc; Urban, Dieter; Moesgard Iburg, Kim; Schappach, David; Boluarte, Till; McKee, Martin.- 2007. 68p.
Author(s): Klinke, Sebastian.- 2007. 137p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 41p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 43p.