Hits 31-34 within 34 documents
Hits 31-34 within 34 documents
Author(s): Bisky, Lothar; Friedrich, Walter.- 1972. 7p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1983. 38p.
Author(s): Gehrisch, Harald.- 1976. 17p.
Author(s): Bisky, Lothar; Weiß, Anita; Wolff, A.; Wiedemann, Dieter; Stiehler, Hans-Jörg; Schneider, B.; Hahn, Jochen.- 1976. 315p.