Chunggong ŭi sin muyŏk chŏngchʻaek kwa uri ŭi taeŭng
By: Pak Ung-sŏ chŏ.
Series: [Yŏnʼgu chʻongsŏ ;; 2]
Publisher: Kukche Kyŏngje Yŏnʼguwŏn
Published: 1980
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 231