P'yŏngdŭng
By: Sŏnu Hyŏn chiŭm
Edition: Ch'op'an
Series: Viit'a activa kaenyŏmsa -- 26
Publisher: Ch'aek Sesang
Published: 2012
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 162
ISBN-13: 9788970138060
Subjects: Social stratification; Equality