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