Seonmyeongnyeok 선명력(宣明曆)
RO : Seonmyeongnyeok MC : Sŏnmyŏngnyŏk
Year : ?-?
Categories : Book Names
Book Names>Types>Natural Sciences>Astronomy
Book Names>Periods>Ancient Period>Northern and Southern Dynasties Period
RT :
Dungamnyeok