1971
1995-1999
1999
1995
late 1970s and 1980s
circa 1960-1970
1962
circa 1960
1973-1983
c.1998
1960
1964
1963
1965
1975
1968-1985
1969
1975-1985
1997
2000
1968
1980
1980-1989
1985
1970-1981
1984
1986
1998
1968-1971
1973