Hits 1-10 within 38 documents
Hits 1-10 within 38 documents
Author(s): Pinther, Arnold.- 1970. 65p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 60p.
Author(s): Voß, Peter; Dorn, Harry; Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1977. 73p.
Author(s): Geier, Wolfgang; Ulrich, Gisela.- 1978. 74p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 76p.
Author(s): Voß, Peter.- 1977. 8p.
Author(s): Voß, Peter; Heinicke, Hans.- 1977. 97p.
Author(s): Starke, Kurt; Hoffmann, Achim; Schauer, Heinz; Neise, Ulrich; Ulbrich, Hans-Joachim; Kasek, Leonhard.- 1977. 148p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 78p.
Author(s): Bonus, Hans.- 1971. 67p.