Uri mal kŭn sajŏn
By: Hanʼgŭl Hakhoe chiŭm
Edition: Chʻopʻan
Publisher: Ŏmunʼgak
Published: 1991
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 5496
Other titles: Yenmal kwa Idu.
Notes: "Onmyŏn chʻŏnyŏnsaek pʻan" --T.p.

Vol. 4: Yenmal kwa Idu.

Includes bibliographical references (v. 1, p. 18-24).