Hits 41-50 within 540 documents
Hits 41-50 within 540 documents
Author(s): Carl, Christine; Ronneberg, Heinz; Scholz, Lothar.- 1980. 22p.
Author(s): Pinther, Arnold.- 1970. 23p.
Author(s): Spitzky, Norbert; Kasek, Leonhard; Locker, Beate.- 1988. 68p.
Author(s): Ulbrich, Klaus.- 1985. 40p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1981. 74p.
Author(s): Kaftan, Burkhard.- 1974. 65p.
Author(s): Stiehler, Hans-Jörg.- 1981. 25p.
Author(s): Gerth, Werner; Ulbrich, Klaus.- 1982. 18p.
Author(s): Ronneberg, Heinz.- 1981. 30p.
Author(s): Hahn, Jochen; Lindner, Bernhard; Stiehler, Hans-Jörg; Weiß, Anita; Wiedemann, Dieter.- 1981. 91p.