벼랑위의깃발
Subtitle: Chŏn Yong-chʻan sijip
Edition: Chʻopʻan.
Publisher: Uri
Published: 1998
Place of publication: Sŏul-si
Language: kor
Number of pages: 224
ISBN-13: 9788975610974
Other titles: Pyŏrang wi ŭi kitpal
Notes: Poems.