Hits 641-650 within 700 documents
Hits 641-650 within 700 documents
Author(s): Lange, Günter.- 1983. 77p.
Author(s): Wiedemann, Dieter.- 1985. 26p.
Author(s): Lindner, Bernhard.- 1985. 57p.
Author(s): Bathke, Gustav-Wilhelm.- 1980. 41p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 48p.
Author(s): Brück, Wolfgang.- 1988. 10p.
Author(s): Schauer, Heinz.- 1980. 33p.
Author(s): Brück, Wolfgang.- 1988. 30p.
Author(s): Starke, Kurt.- 1988. 25p.
Author(s): Brück, Wolfgang; Dorn, Harry.- 1980. 76p.