Hits 11-20 within 82 documents
Hits 11-20 within 82 documents
Author(s): Müller, Harry.- 1989. 14p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 26p.
Author(s): Hennig, Werner.- 1980. 34p.
Author(s): Thiele, Gisela; Gerth, Werner.- 1989. 51p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 40p.
Author(s): Stiehler, Hans-Jörg.- 1981. 25p.
Author(s): Hahn, Jochen; Lindner, Bernhard; Stiehler, Hans-Jörg; Weiß, Anita; Wiedemann, Dieter.- 1981. 91p.
Author(s): Ulbrich, Klaus.- 1985. 40p.
Author(s): Schmidt, Helfried.- 1982. 54p.
Author(s): Stiehler, Hans-Jörg.- 1990. 16p.