Chŏngchʻaekhak ui chuyo iron
By: O Sŏk-hong pʻyŏn ; chippʻilchin Kang Myŏng-gu ... [et al.].
Contributors: O, Sŏk-hong.; Kang, Myŏng-gu.
Edition: Chʻopʻan
Series: Haengjŏng kwahak yŏnʼgu chʻongsŏ
Publisher: Kyŏngsewŏn
Published: 1993
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 646