Hyesŏng ŭl talmŭn pang
Subtitle: A Comet study
By: Kim Han-min
Edition: 1-p'an
Series: Semi K'ollon kŭrim sosŏl; Semi K'ollon kŭrim sosŏl
Publisher: Semi K'ollon
Published: 2008
Place of publication: Sŏul
Language: kor
ISBN-13: 9788983713865
Other titles: Comet study