Kkum kkunŭn ŏbu
Subtitle: Pyŏn Chong-yun sijip
Edition: 1-p'an
Series: Ch'ŏngŏ siinsŏn -- 66; Ch'ŏngŏ siinsŏn -- 66.
Publisher: Ch'ŏngŏ
Published: 2010
Place of publication: Sŏul-si
Language: kor
Number of pages: 127
ISBN-13: 9788993563801