Hits 1-10 within 33 documents
Hits 1-10 within 33 documents
Author(s): Müller, Harry.- 1989. 20p.
Author(s): Kabat vel Job, Otmar; Pinther, Arnold.- 1980. 10p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 120p.
Author(s): Pinther, Arnold.- 1985. 51p.
Author(s): Hahn, Jochen.- 1982. 38p.
Author(s): Chalupsky, Jutta.- 1986. 39p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 42p.
Author(s): Lindner, Bernhard; Kuhnke, Ralf; Schauer, Heinz; Schmidt, Lutz; Ulbrich, Klaus; Ulrich, Gisela.- 1982. 32p.
Author(s): Schmidt, Harald.- 1985. 139p.
Author(s): Starke, Kurt.- 1983. 38p.