Hits 41-50 within 217 documents
Hits 41-50 within 217 documents
Author(s): Stiehler, Hans-Jörg.- 1985. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 78p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1973. 19p.
Author(s): Gerth, Werner.- 1986. 42p.
Author(s): Ronneberg, Heinz.- 1980. 17p.
Author(s): Schmidt, Harald.- 1987. 234p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 14p.
Author(s): Kasek, Leonhard; Fischer, Evelyne; Hartung, U.; Thiele, Gisela; Ulrich, Gisela.- 1989. 86p.
Author(s): Starke, Kurt; Weller, Konrad; Starke, Uta; Schmidt, Katja.- 1989. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1968. 53p.