Title: Han'gŭl p'yŏnji ro pon Chosŏn sidae sŏnbi ŭi sam /
Authors: Paek, Tu-hyŏn
Publisher: Yŏngnak,
Year: 2011
Subjects: Kwak family Correspondence.; Korean letters Korea.; Scholars Korea Correspondence.; Families Korea Miscellanea.; Korea Social life and customs