청구영언선
By: Yi Yong-su
Publisher: Kungnip Ch'ulp'ansa
Published: 1954
Place of publication: P'yŏngyang]
Language: kor
Number of pages: 420
Subjects: Sijo; History and criticism; Korean poetry
Other titles: Chʻŏnggu yŏngŏn sŏn
Notes: Photocopy.