Hanʾguk chʻŏnmunhak sa
By: Na Il-sŏng.
Edition: Chʻopʻan
Series: Hanʾguk ŭi tʻamgu
Publisher: Sŏul Taehakkyo Chʻulpʻanbu
Published: 2000
Place of publication: Sŏul
Language: kor
Number of pages: 245
Subjects: Astronomy -- Korea -- History
Notes: Includes bibliographical references and index.