Hits 11-12 within 12 documents
Hits 11-12 within 12 documents
Author(s): Bisky, Lothar; Friedrich, Walter.- 1972. 7p.
Author(s): Bisky, Lothar; Weiß, Anita; Wolff, A.; Wiedemann, Dieter; Stiehler, Hans-Jörg; Schneider, B.; Hahn, Jochen.- 1976. 315p.