Hits 1-10 within 18 documents
Hits 1-10 within 18 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 120p.
Author(s): Pinther, Arnold.- 1985. 51p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 45p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 31p.
Author(s): Kabat vel Job, Otmar.- 1974. 11p.
Author(s): Pinther, Arnold.- 1985. 19p.
Author(s): Pinther, Arnold.- 1980. 10p.
Author(s): Schmidt, Lutz.- 1978. 34p.
Author(s): Pinther, Arnold.- 1977. 10p.
Author(s): Kabat vel Job, Otmar.- 1982. 24p.