Sŏ ŭro kanŭn tal chʻorŏm
Subtitle: Midang segye kihaeng sijip
By: Sŏ Chŏng-ju.
Publisher: Munhak Sasang Chʻulpʻanbu
Published: 1980
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 266