Hits 1-10 within 22 documents
Hits 1-10 within 22 documents
Author(s): Gerth, Werner; Kasek, Leonhard; Thiele, Gisela; Fischer, Evelyne; Spitzky, N..- 1984. 43p.
Author(s): Gerth, Werner.- 1980. 11p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1970. 71p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1968. 132p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1969. 70p.
Author(s): Bisky, Lothar; Brück, Wolfgang; Förster, Peter; Gehrisch, Harald; Gerth, Werner; Holzweißig, Werner; Mehlhorn, Gerlinde.- 1978. 120p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1968. 68p.
Author(s): Gerth, Werner.- 1968. 73p.
Author(s): Gerth, Werner.- 1987. 21p.
Author(s): Gerth, Werner; Niebling, Birgit.- 1975. 51p.