????????? ???????? ?? Syto-p'yano Table of Contents??????? 2-?????? ??? Syto-p'yano????????? ??? Syto-p'yano, ??? ??? ???????? ???????????? 2-?????? ??? Syto-p'yano ???????? ???????? ??? Syto-p'yano?????????? ????? ??? Syto-p'yano.??????? ??????? Syto-p'yano5 ????? ?