Hits 1-10 within 33 documents
Hits 1-10 within 33 documents
Author(s): Gerth, Werner.- 1980. 11p.
Author(s): Gerth, Werner; Starke, Kurt; Hahn, Jochen.- 1984. 69p.
Author(s): Gerth, Werner.- 1984. 46p.
Author(s): Gerth, Werner; Kasek, Leonhard; Thiele, Gisela; Fischer, Evelyne; Spitzky, N..- 1984. 43p.
Author(s): Thiele, Gisela; Gerth, Werner.- 1989. 51p.
Author(s): Gerth, Werner; Ulbrich, Klaus.- 1982. 18p.
Author(s): Gerth, Werner.- 1980. 14p.
Author(s): Gerth, Werner.- 1986. 42p.
Author(s): Gerth, Werner.- 1987. 21p.
Author(s): Gerth, Werner; Kaftan, Burkhard.- 1980. 18p.