????????? 5 ??????? ???????? ??? Syto-p'yano Table of Contents???????? ????? ??? Syto-p'yano???????? ??????? Syto-p'yanoSyto-p'yano ??? ?????? ????????????????? ???????? ?? Syto-p'yano??????? ?'??? ??????? ????? ??? Syto-p'yano???????? ??????? Syto-p'yano?? Syto-