돌도끼 에서 4차 산업 을 보다
Subtitle: sŏnsa put'ŏ Koryŏ ch'angŏp kkaji
By: Sŏk San chiŭm
Edition: Ch'op'an.
Publisher: P'yŏngdan
Published: 2017
Place of publication: Kyŏnggi-do Koyang-si
Language: kor
Number of pages: 403
ISBN-13: 9788973434954
Subjects: Civilization; Organization; Management
Other titles: Toldokki esŏ 4-ch'a sanŏp ŭl poda
Notes: Includes bibliographical references (pages 390-391) and index.