Hits 1-10 within 18 documents
Hits 1-10 within 18 documents
Author(s): Mehlhorn, Hans-Georg.- 1984. 15p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1968. 132p.
Author(s): Spitzky, Norbert; Kasek, Leonhard; Locker, Beate.- 1988. 68p.
Author(s): Mehlhorn, Hans-Georg.- 1984. 42p.
Author(s): Spitzky, Norbert.- 1988. 69p.
Author(s): Buchmann, A..- 1980. 25p.
Author(s): Süße, Heinz; Schmidt, Helfried; Holzweißig, Werner.- 1977. 65p.
Author(s): Mehlhorn, Hans-Georg.- 1985. 31p.
Author(s): Gläßer, Annelie.- 1986. 23p.
Author(s): Mehlhorn, Gerlinde.- 1977. 31p.