Hwal
Subtitle: Kang Chŏng sijip
Edition: Ch'op'an
Series: Munye chungang sisŏn -- 011; Munye chungang sisŏn -- 011.
Publisher: Chungang Puksŭ
Published: 2011
Place of publication: Sŏul
Language: kor
Number of pages: 126
ISBN-13: 9788927802822