Kugyŏk Injŏng.
Series: Kojŏn kugyŏk chʻongsŏ ;; 203-207
Publisher: Minjok Munhwa Chʻujinhoe
Published: 1980
Place of publication: Sŏul Tʻukpyŏlsi
Language: kor
Subjects: Personnel management.
Other titles: Injŏng