Ŭndun
Subtitle: seang esŏ kajang mŏn manhaeng
By: Cho Hyŏn kŭl, sajin
Edition: Ch'op'an
Publisher: Han'gyŏre Sinmunsa
Published: 2008
Place of publication: Sŏul-si
Language: kor
Number of pages: 306
ISBN-13: 9788984312999