Hits 1-10 within 25 documents
Hits 1-10 within 25 documents
Author(s): Hahn, Jochen.- 1982. 38p.
Author(s): Hahn, Jochen.- 1986. 289p.
Author(s): Wiedemann, Dieter.- 1987. 110p.
Author(s): Hahn, Jochen.- 1988. 243p.
Author(s): Karig, Ute; Wiedemann, Dieter.- 1988. 62p.
Author(s): Süße, Heinz; Holzweißig, Werner; Schmidt, Helfried.- 1981. 64p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 111p.
Author(s): Schmidt, Helfried.- 1983. 58p.
Author(s): Stiehler, Hans-Jörg.- 1987. 95p.
Author(s): Bathke, Gustav-Wilhelm.- 1983. 50p.