Yŏnʼgŭk sajŏn.
Series: Kongyŏn yesul chʻongsŏ ; 8
Publisher: Hanʼguk Munhwa Yesul Chinhŭngwŏn
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 396