Hits 31-40 within 300 documents
Hits 31-40 within 300 documents
Author(s): Schmidt, Helfried.- 1984. 72p.
Author(s): Schmidt, Lutz.- 1985. 23p.
Author(s): Roski, Günter.- 1985. 47p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 7p.
Author(s): Lindner, Bernhard.- 1985. 11p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 120p.
Author(s): Ulrich, Gisela.- 1982. 65p.
Author(s): Ronneberg, Heinz; Ulrich, Gisela.- 1982. 52p.
Author(s): Roski, Günter.- 1986. 76p.
Author(s): Lindner, Bernhard; Stiehler, Hans-Jörg; Tinschert, Ulrich.- 1982. 32p.