Hits 61-70 within 109 documents
Hits 61-70 within 109 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 78p.
Author(s): Geier, Wolfgang.- 1979. 12p.
Author(s): Schauer, Heinz; Kasek, Leonhard.- 1983. 14p.
Author(s): Ulrich, Gisela.- 1983. 33p.
Author(s): Ulbrich, Klaus.- 1983. 23p.
Author(s): Voß, Peter; Ulrich, Gisela; Schreiber, Jochen.- 1983. 197p.
Author(s): Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1979. 64p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 44p.
Author(s): Bisky, Lothar; Wiedemann, Dieter.- 1980. 32p.
Author(s): Geier, Wolfgang; Wolff, Angelika; Schneider, Elisabeth; Wiedemann, Dieter.- 1974. 168p.