Hits 1-10 within 104 documents
Hits 1-10 within 104 documents
Author(s): Lange, Günter.- 1985. 53p.
Author(s): Carl, Christine; Ronneberg, Heinz; Scholz, Lothar.- 1980. 22p.
Author(s): Pinther, Arnold.- 1984. 60p.
Author(s): Hoffmann, Achim.- 1987. 11p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 88p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1981. 5p.
Author(s): Roski, Günter.- 1985. 29p.
Author(s): Schmidt, Lutz.- 1985. 23p.
Author(s): Ulrich, Gisela.- 1982. 65p.
Author(s): Schmidt, Harald; Lauer, Guido.- 1985. 95p.