Ochʻŏnnyŏn Chosŏn yŏksa
By: Hoedong Sŏgwan Pʻyŏnjippu chʻan ; chŏjak kyŏm parhaengja Ko Yu-sang
Contributors: Ko, Yu-sang
Edition: Chʻopʻan
Publisher: Hoedong Sŏgwan
Published: 1930
Place of publication: Kyŏngsŏng-pu
Language: kor
Subjects: History
Other titles: 5000-yŏn Chosŏn yŏksa.
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 1987. 1 microfilm reel. 35 mm.