??M?

1???2?????3??4?? 5???
6?? 7??? 8??? 9??? 10c??


1??? 1930 ???????????121?5???????????13??????????60???????
2????? 1943 ? ??250???1100??????????????????????19551970??????400???????
3?? 1948 ??????19481026}???????140006000???????17
4?? 1952 1952??12??????? ?????????195212?540008000?
5??? 1953 1956 ??????????????????????????? ????v????????1956??????????1991???2248?1004
6?? 1955 1972 I?????????????????????????????????????
7??? 1968 ??????????13000??????????????????????????? 8??? 1984 123????...