Hits 1-8 within 8 documents
Hits 1-8 within 8 documents
Author(s): Gerth, Werner; Starke, Kurt; Hahn, Jochen.- 1984. 69p.
Author(s): Schmidt, Helfried.- 1984. 72p.
Author(s): Süße, Heinz.- 1984. 69p.
Author(s): Voß, Peter; Wiedemann, Dieter.- 1984. 18p.
Author(s): Brück, Wolfgang.- 1984. 20p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1984. 30p.
Author(s): Brück, Wolfgang.- 1984. 18p.