???????????????2????4??????????????????????????? (??????? ??????????)?????4???,?5???????????9?5????????

??,????????5????????????????????????????????,????????????,????

??????????????1996????????????????????3??5????????,????5????

4?,?????????,????????????

????????,????????,????,??????,???,???????????,?,??????5???9????????????,??5????????,???????,????,?????????

??,????????,????????????????????????51??????????,??????(???????????????????) ????:?????????????????

??

??:???????????,??????????,??????????????