겨레의큰스승退溪先生의편지：
Subtitle: Tʻoegye sŏnsaeng kwa chejagan ŭi pʻyŏnji
Series: Tʻoegyehak yŏnʼgu -- Che 11-chip
Publisher: Kukche Tʻoegye Hakhoe Kyŏngbuk Chibu
Published: 1992
Place of publication: Taegu Chikhal-si
Language: kor
Number of pages: 492
Subjects: Correspondence; Korean Philosophy; Neo-Confucianism
Other titles: Kyŏrye ŭi kʻŭn sŭsŭng Tʻoegye sŏnsaeng ŭi pʻyŏnji; Tʻoegye sŏnsaeng ŭi pʻyŏnji.