Hits 11-20 within 21 documents
Hits 11-20 within 21 documents
Author(s): Herting, Gabriele.- 1984. 19p.
Author(s): Ronneberg, Heinz.- 1976. 54p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1979. 17p.
Author(s): Kasek, Leonhard.- 1985. 15p.
Author(s): Carl, Christine.- 1979. 27p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 37p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 28p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 39p.
Author(s): Voß, Peter.- 1975. 21p.
Author(s): Fischer, Evelyne.- 1983. 40p.