Hits 31-40 within 56 documents
Hits 31-40 within 56 documents
Author(s): Felber, Holm; Müller, Margrit; Stiehler, Hans-Jörg.- 1987. 45p.
Author(s): Hahn, Jochen.- 1980. 38p.
Author(s): Stiehler, Hans-Jörg.- 1982. 47p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1971. 29p.
Author(s): Stiehler, Hans-Jörg.- 1981. 28p.
Author(s): Wiedemann, Dieter.- 1987. 37p.
Author(s): Stiehler, Hans-Jörg.- 1987. 47p.
Author(s): Bisky, Lothar; Friedrich, Walter.- 1972. 7p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 38p.