Hits 1-10 within 15 documents
Hits 1-10 within 15 documents
Author(s): Gerth, Werner; Bertram, Barbara.- 1968. 132p.
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; Niebling, Birgit.- 1975. 51p.
Author(s): Gerth, Werner.- 1979. 48p.
Author(s): Bertram, Barbara; Gerth, Werner; Netzker, Wolfgang.- 1980. 38p.
Author(s): Bertram, Barbara; Gerth, Werner; Carl, Christine.- 1980. 45p.
Author(s): Gerth, Werner; Ronneberg, Heinz.- 1974. 65p.
Author(s): Gerth, Werner.- 1967. 31p.