| ???? ????????????? ?????1952?11??????????????????????1969?2??????1979?9?????????????????????????? 1969?2??1972?9???????????????? 1972?9??1982?6???????????????????????????? 1982?6??1984?2?????????????????? 1984?2??1988?3????????????????? 1988?3??1990?12??????????????? 1990?12??1991?10?????????????????????? 1991?10??1994?12??????????????? 1994?12??2001?11????????????????? 2001?11???????????????????????? ???? ??????????????????????????????????????????????????????????????? |