Hits 11-20 within 134 documents
Hits 11-20 within 134 documents
Author(s): Hahn, Jochen.- 1982. 38p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 37p.
Author(s): Lange, Günter.- 1989. 86p.
Author(s): Förster, Peter.- 1985. 86p.
Author(s): Spitzky, N..- 1985. 17p.
Author(s): Hahn, Jochen.- 1985. 106p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1978. 28p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 200p.
Author(s): Roski, Günter.- 1986. 76p.
Author(s): Förster, Peter.- 1982. 53p.