Kugyŏk Kusŏ yugo
By: Yi Hwi-su chiŭm ; Ch'oe Yu-jin yŏkchu
Edition: 1-p'an
Publisher: P'yŏngsari
Published: 2009
Place of publication: Sŏul-si
Language: kor
Number of pages: 231
ISBN-13: 9788992241120
Other titles: Kusŏ yugo
Work titles: Works