Hits 1-10 within 15 documents
Hits 1-10 within 15 documents
Author(s): Lange, Günter.- 1985. 53p.
Author(s): Lange, Günter.- 1982. 68p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 200p.
Author(s): Kasek, Leonhard.- 1985. 21p.
Author(s): Müller, Margrit.- 1989. 27p.
Author(s): Schmidt, Harald.- 1987. 234p.
Author(s): Starke, Kurt; Weller, Konrad; Starke, Uta; Schmidt, Katja.- 1989. 32p.
Author(s): Lange, G..- 1983. 42p.
Author(s): Lange, Günter.- 1983. 66p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 8p.