Bibyeon 5chaek
비변5책(備邊五策)
RO :
Bibyeon 5chaek
MC :
Pibyŏn 5ch’aek
Year :
1583
Categories :
Politics·Administration·Legislation>Political Ideologies·Policies
UF :
Bibyeon Ochaek
RT :
Yu Seong-ryong
BT :
Simuchaek