Yŏsŏng pʻyŏnghwa saengmyŏng
Subtitle: Yi U-jŏng Sŏnsaeng kohŭi kinyŏm nonmun
By: Yi U-jŏng Sŏnsaeng Kohŭi Kinyŏm Nonmunjip Pʻyŏnchʻan Wiwŏnhoe pʻyŏn
Edition: Chʻopʻan
Publisher: Kyŏngsewŏn
Published: 1993
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 541