Nun ŭl ttŭmyŏn tarŭn sesang i poinda
Subtitle: Yi Sŏng-bi sijip
Edition: Che 1-p'an
Publisher: Yŏnbyŏn Inmin Ch'ulp'ansa
Published: 2011
Place of publication: Killim-sŏng Yŏn'gil-si
Language: kor
Number of pages: 299
ISBN-13: 9787544914987
Other titles: Zheng kai yan jing, hai kuo tian kong
Work titles: Poems
Notes: Poems.