Hits 91-100 within 544 documents
Hits 91-100 within 544 documents
Author(s): Hahn, Jochen.- 1982. 38p.
Author(s): Spitzky, Norbert; Kasek, Leonhard; Locker, Beate.- 1988. 68p.
Author(s): Ulbrich, Klaus.- 1985. 40p.
Author(s): Pinther, Arnold.- 1970. 23p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1981. 74p.
Author(s): Ronneberg, Heinz.- 1981. 30p.
Author(s): Kaftan, Burkhard.- 1974. 65p.
Author(s): Bathke, Gustav-Wilhelm; Damm, Erika; Jahn, Helmut; Kasek, Leonhard; Lange, Günter; Schauer, Heinz; Schmidt, Harald.- 1982. 205p.
Author(s): Pinther, Arnold.- 1970. 65p.
Author(s): Schmidt, Helfried.- 1982. 54p.