O ŭi haengjin
By: Yi Tʻae-wŏn chŏ
Edition: Chʻopʻan
Publisher: Sangsŏgak
Published: 1985
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 397
Other titles: Yŏng ŭi haengjin.