Kwamil sijang ŭi kyŏngjaeng chŏllyak
Subtitle: Lanchʻestʻŏ chʻongjŏngni
By: Kim Kyŏng-uk chiŭm
Edition: Chʻopʻan
Series: Silchŏn kyŏngyŏng sirijŭ -- 5
Publisher: Haengnim Chʻulpʻan
Published: 1989
Place of publication: Sŏul-si
Language: kor
Number of pages: 311