Revision history for entry Kwŏn, O. -yŏng: Chosŏn Sŏngnihak ŭi hyŏngsŏng kwa simhwa [KWOCSU]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2022-12-06T01:09:01updateSystem / admin update
2022-12-06T01:09:00addSystem / admin update