Hits 31-40 within 215 documents
Hits 31-40 within 215 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 161p.
Author(s): Spitzky, N..- 1985. 17p.
Author(s): Tinschert, Ulrich; Weller, Konrad.- 1982. 33p.
Author(s): Thyrolf, Monika.- 1970. 46p.
Author(s): Stiehler, Hans-Jörg; Wiedemann, Dieter; Hahn, Jochen.- 1982. 41p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 82p.
Author(s): Förster, Peter.- 1982. 53p.
Author(s): Lindner, Bernhard; Kuhnke, Ralf; Schauer, Heinz; Schmidt, Lutz; Ulbrich, Klaus; Ulrich, Gisela.- 1982. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1973. 19p.
Author(s): Stiehler, Hans-Jörg.- 1985. 32p.