Uju
By: kamsu Yi Si-u.
Contributors: Yi, Si-u, 1938-
Series: Wŏnsaek haksŭp togam paekkwa ;; 7; Wŏnsaek haksŭp togam paekkwa ;; 7.
Publisher: Kŭmsŏng Chʻulpʻansa
Published: 1982
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 160
Subjects: Astronomy -- Juvenile literature.; Space sciences -- History -- Juvenile literature.
Notes: Includes index.