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