SN168 ??? ??????? ??????????? ?????? ????? ??????? ???????. ??? ?? ??? ????? ?????? ??? ?????? ??????? ????. ???????????? ??? ??????????????? ??? ?????? ??????????. ????????? ??? ?? ????????? ?????????? ??? SN168 ????? SN168 ???! ??????? SN168 ?????? ??????? ??????????????? ??????? ??? ???????? ???????? ??????? ??? ??????????? ??????? ?????