Kwahak kisul 40-yŏnsa
By: Mirae Ch'angjo Kwahakpu
Edition: 1-p'an
Publisher: Saenggak Shwimp'yo & Hyumŏn K'ŏlch'ŏ Arirang
Published: 2014
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 539
ISBN-13: 9791155650431; 9791155650707; 9791155650714
Subjects: Science and state; Technology and state; History
Other titles: Kwahak kisul sasimnyŏnsa
Notes: Includes bibliographical references.