Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Pinther, Arnold.- 1981. 10p.
Author(s): Chalupsky, Jutta.- 1986. 39p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1988. 131p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 161p.
Author(s): Hahn, Jochen.- 1988. 243p.
Author(s): Schmidt, Harald.- 1982. 44p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1987. 88p.