Chosŏn kogohak chŏnsŏ
Subtitle: Wŏnsipʻyŏn (sŏkki sidae)
By: [chŏja Kim Yong-gan ; pʻyŏnjip Chʻoe Tʻaek-sŏn]
Contributors: Chʻoe, Tʻaek-sŏn
Publisher: Kwahak Paekkwa Sajŏn Chonghap Chʻulpʻansa
Published: 1990
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 276
Subjects: Neolithic period; Paleolithic period; Antiquities