Hits 41-48 within 48 documents
Hits 41-48 within 48 documents
Author(s): Förster, Peter; Lange, Günter; Dennhardt, Rudolf; Roski, Günter.- 1988. 80p.
Author(s): Voß, Peter; Stompler, W..- 1979. 69p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 25p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 33p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 30p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 24p.
Author(s): Ulbrich, Hans-Joachim.- 1982. 25p.
Author(s): Thiele, Gisela.- 1988. 31p.