Hits 31-40 within 44 documents
Hits 31-40 within 44 documents
Author(s): Richter, W.; Schumann, Lothar.- 1972. 45p.
Author(s): Schumann, Lothar; Wiedemann, Dieter.- 1970. 52p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 62p.
Author(s): Weiß, Anita; Stiehler, Hans-Jörg.- 1980. 17p.
Author(s): Bisky, Lothar; Wiedemann, Dieter.- 1980. 32p.
Author(s): Wiedemann, Dieter; Stiehler, Hans-Jörg.- 1984. 150p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1971. 29p.
Author(s): Stiehler, Hans-Jörg.- 1981. 28p.
Author(s): Stiehler, Hans-Jörg.- 1982. 7p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 48p.