第三次元의世界
Subtitle: HLKY yŏnsok pangsong
By: Kang Wŏn-yong chŏ
Publisher: Pojinjae
Published: 1963
Place of publication: Sŏul
Language: kor
Number of pages: 282
Subjects: Conduct of life
Other titles: Chesamchʻawŏn ŭi segye