Chugŭm ŭi han yŏnʼgu
Subtitle: chŏnjak changpʻyŏn sosŏl
By: [chŏja Pak Sang-nyung].
Edition: Chʻopʻan
Series: Pak Sang-nyung chakpʻumjip -- 2
Publisher: Munhak kwa Chisŏngsa
Published: 1986
Place of publication: Sŏul
Language: kor
Number of pages: 482