????????? ??? Syto-p'yano, ??? ??? ???????? ????? Table of Contents5 ????? ???? Syto-p'yano, ????? ????? ???????????? ???????? ??????? ??????? Syto-p'yano???????????? ???????? ???? Syto-p'yano ??????? 5 ??????? ?????? ??? Syto-p'yano???????? ??????? Syto-p'yano??? Syto-p'yano??????? 2-?????? ??? Syto-p'yano?????? ?? ???????????, ?? ? ??? ???? ????