Wŏnʼgam nok
By: [Chʻungji chŏ]
Series: Hanʼgukhak kojŏn ssirijŭ; Hanʼgukhak kojŏn ssirijŭ
Publisher: Asea Munhwasa
Published: 1973
Place of publication: Sŏul
Language: kor
Number of pages: 250