Chakka nŭn chakp'um ŭro chugŭm ŭl nŏmnŭnda
Subtitle: Kim Yong-sŏng esei
Edition: Ch'op'an
Publisher: Kukhak Charyowŏn
Published: 2011
Place of publication: Sŏul-si
Language: kor
Number of pages: 174
ISBN-13: 9788927901402