??? ??? ???????????? 3? “6??? 4??? 84?? ??? ???? ??? ‘????’? ??? ? 21?? ???? ????”? ???.

??? ????? ????????? ‘?????’? ????? ?????? ???? ‘CVD’?, ??? ????? ???? ???? ‘???21’? ????????? ??-??? ?? ??? ??? ‘????’? ???.

???? 5? ?? ?? ???????? ‘?????? 2003’ ???? ?? ????? ???.

?? 4??? 7??? ??? ?????? 2003 ????? ?? 20????? ? 270?? ??? ??? ?? ??? ?? ?? ?? ????????? ??? ??? ??? ???????? ??? ??.

??? 7??? ?? ???? ‘IT????’? ??? ????????? ???????, ????, ?????????, ?????, e???, ?????? ?? ????.

????? jameshuh@donga.com