Han'guk t'ek'ŭnok'ŏlch'ŏ yŏndaegi
Subtitle: paeban tanghan kwahak kisul ipkuk ŭi haebudo
By: Im T'ae-hun, Yi Yŏng-jun, Ch'oe Hyŏng-sŏp, O Yŏng-jin, Chŏn Ch'i-hyŏng
Contributors: Inmunhak Hyŏptong Chohap
Edition: 1-p'an
Publisher: Alma
Published: 2017
Place of publication: Sŏul-si
Language: kor
Number of pages: 325
ISBN-13: 9791159921261
Subjects: Technology; Technological innovations; History; Technology and civilization; Social aspects
Notes: Includes bibliographical references.