Hits 31-40 within 46 documents
Hits 31-40 within 46 documents
Author(s): Kasek, Leonhard.- 1985. 15p.
Author(s): Kasek, Leonhard.- 1983. 30p.
Author(s): Hoffmann, Achim.- 1984. 57p.
Author(s): Fischer, Evelyne; Kasek, Leonhard; Spitzky, N.; Thiele, Gisela; Ulrich, Gisela.- 1989. 89p.
Author(s): Wiedemann, Dieter.- 1983. 45p.
Author(s): Schmidt, Harald.- 1987. 107p.
Author(s): Brose, Hanns-Georg.- 1981. 645-649p.
Author(s): Fischer, Evelyne.- 1983. 40p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 41p.
Author(s): Ulrich, Gisela.- 1985. 45p.