Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Gläßer, A..- 1988. 90p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1989. 39p.
Author(s): Weller, Konrad.- 1987. 60p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 214p.
Author(s): Pinther, Arnold.- 1980. 10p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1976. 49p.
Author(s): Lange, Günter.- 1988. 24p.