Noja ŭi yŏnin
Subtitle: Noja ka ponaen 81-tʻong ŭi pʻyŏnji
By: Pak Sang-wŏn yŏkkŏ pʻurŏ naem
Edition: Chʻopʻan
Publisher: Mirae Chihyang
Published: 2001
Place of publication: Sŏul-si
Language: kor
Number of pages: 211
Subjects: Correspondence; Philosophy
Other titles: Noja ka ponaen 81-tʻong ŭi pʻyŏnji