Kugŏhak nonʼgo
By: Yi Ŭr-hwan chŏ
Edition: Chʻopʻan
Publisher: Sungmyŏng Yŏja Taehakkyo Chʻulpʻanbu
Published: 1987
Place of publication: Sŏul
Language: kor
Number of pages: 364
Subjects: Korean language
Notes: Includes bibliographical references.