Kodae Hŭirap yumullon
Subtitle: Herakʻŭlleitʻosŭ, Demokʻŭritʻosŭ, Epʻikʻurosŭ munhŏn
By: yŏkcha Yi Chong-nyul.
Contributors: Yi, Chong-nyul.; Heraclitus, of Ephesus.; Democritus.; Epicurus.; Chosŏn Minjujuŭi Inmin Konghwaguk Sahoe Kwahagwŏn. Chʻŏrhak Yŏnʼguso.
Publisher: Sahoe Kwahagwŏn Chʻulpʻansa
Published: 1966
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 264
Subjects: Materialism -- History; Philosophy, Ancient
Notes: At head of title: Chosŏn Minjujuŭi Inmin Konghwaguk Sahoe Kwahagwŏn Chʻŏrhak Yŏnʼguso.