Jeongganbo 정간보(井間譜)
RO : Jeongganbo MC : Chŏngganbo
Year : ?-?
Categories : Culture·Arts>Music
UF :
Chongganbo Chŏngganbo
Geongganbo Jeongganbo
Korean Mensural Notation Square Notaion
Unique mensural notation system
RT :
Chilhyeongeumbo
BT :
Gibobeop