Hits 31-40 within 62 documents
Hits 31-40 within 62 documents
Author(s): Rochlitz, Manfred; Starke, Kurt; Kasek, Leonhard.- 1983. 17p.
Author(s): Kaftan, Burkhard.- 1983. 16p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 104p.
Author(s): Pinther, Arnold; Mehlhorn, Hans-Georg.- 1975. 78p.
Author(s): Kasek, Leonhard.- 1985. 15p.
Author(s): Carl, Christine.- 1979. 27p.
Author(s): Kasek, Leonhard.- 1983. 30p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 157p.
Author(s): Weller, Konrad.- 1985. 23p.
Author(s): Thiele, Gisela.- 1988. 46p.