Yŏsu
Subtitle: Sŏ Hyo-in sijip
Series: Munhak kwa Chisŏng siinsŏn -- 494; "Munhak kwa chisŏng" siinsŏn -- 494.
Publisher: Munhak kwa Chisŏngsa
Published: 2017
Place of publication: Sŏul
Language: kor
Number of pages: 134
ISBN-13: 9788932029825