Hits 151-160 within 215 documents
Hits 151-160 within 215 documents
Author(s): Brück, Wolfgang.- 1980. 17p.
Author(s): Schreiber, J..- 1983. 5p.
Author(s): Schumann, Lothar; Wiedemann, Dieter.- 1970. 52p.
Author(s): Ulbrich, Klaus.- 1983. 23p.
Author(s): Voß, Peter; Ulrich, Gisela; Schreiber, Jochen.- 1983. 197p.
Author(s): Geier, Wolfgang; Ulrich, Gisela; Heinicke, Hans.- 1979. 64p.
Author(s): Weller, Konrad.- 1985. 23p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 44p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1984. 21p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 57p.