Gwijokjeseol 귀족제설(貴族制說)
RO : Gwijokjeseol MC : Kwijokchesŏl
Year : ?-?
Categories : Scholarship·Science and Technology>Humanities
UF :
Gwijokjeron
UF :
Aristocrat
RT :
Gwallyojeseol Munbeol gwijok sahoe