Chaeil Hanʼgugin ŭi sŏrŭm
Subtitle: kyopʻo sahoe wa kyohoe sok esŏŭi na ŭi sam
By: Yu Sŏk-chun chŏ
Publisher: Kʻumnan Chʻulpʻansa
Published: 1998
Place of publication: Sŏul-si
Language: kor
Number of pages: 371