?????????? ?????????????? ????????????? ??1968??ī????????? ???????????????????? ??????κ??????? ??2000?????????:???????′??? ??1998???????????????? ??1992????????????????????? ??1980?????????o???????洫?? ??1976???????????????????????? ??12??С???????????????????????? ??????????17?? ?????17?? ?? ???17?? ??????16?? ????24?????????16?? ??1992?????????????