Hits 11-20 within 70 documents
Hits 11-20 within 70 documents
Author(s): Förster, Peter.- 1982. 53p.
Author(s): Förster, Peter.- 1976. 19p.
Author(s): Förster, Peter.- 1985. 62p.
Author(s): Pinther, Arnold; Kabat vel Job, Otmar; Rentzsch, S.; Reißig, Monika.- 1974. 214p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 45p.
Author(s): Gerth, Werner.- 1987. 21p.
Author(s): Schmidt, Harald; Lauer, Guido.- 1984. 198p.
Author(s): Voß, Peter.- 1975. 17p.
Author(s): Schmidt, Lutz.- 1978. 34p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 153p.