Hits 11-20 within 49 documents
Hits 11-20 within 49 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1968. 69p.
Author(s): Bathke, Gustav-Wilhelm; Hoffmann, Achim; Kasek, Leonhard; Schauer, Heinz.- 1980. 58p.
Author(s): Brück, Wolfgang.- 1984. 20p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 113p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 24p.
Author(s): Geier, Wolfgang.- 1980. 8p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 24p.
Author(s): Kasek, Leonhard.- 1980. 34p.
Author(s): Voß, Peter; Stompler, W..- 1979. 54p.
Author(s): Pfeiffer, U.; Ulbrich, H.-J..- 1975. 20p.