Hits 11-20 within 63 documents
Hits 11-20 within 63 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 34p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1973. 25p.
Author(s): Stiehler, Hans-Jörg.- 1982. 7p.
Author(s): Wiedemann, Dieter.- 1980. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1985. 22p.
Author(s): Brück, Wolfgang.- 1982. 10p.
Author(s): Hahn, Jochen; Weiß, Anita.- 1982. 45p.
Author(s): Stiehler, Hans-Jörg.- 1986. 25p.
Author(s): Langguth, M.; Schumann, Lothar.- 1972. 66p.
Author(s): Stiehler, Hans-Jörg; Wiedemann, Dieter; Hahn, Jochen.- 1982. 41p.