1985
1983
1983
1982
1982
1982
1981
1980
1979
1978
1978
1977
1975
1975
1974
1974
1973
1973
1972
1972
1972
1971
as Nergl
1970
1970
1969
1968
1968
1968
1968
1968
1967
1967
1967
1967
1966
1966
1964
1964
1963
1963
1962
1961
1961
1957
1957
1951
1951
1949
1946