Uri ka sanŭn segye.
Subtitle: The world in which we live.
Publisher: s.n.]
Published: 1952
Place of publication: [S.l
Language: kor
Number of pages: 72
Other titles: World in which we live
Notes: "Unit no. 29-B."

"March 1952."

Hanʼguk Kyogwasŏ Changsŏ (Library of Congress)