Kigye pip'yŏngdŭl
By: Chŏn Ch'i-hyŏng, Kim Sŏng-ŭn, Im T'ae-hun, Kim Sŏng-wŏn, Chang Pyŏng-gŭk, Kang Pu-wŏn, Ŏnmeik'ŭ Raep
Edition: Ch'op'an
Publisher: Work Room
Published: 2019
Place of publication: Sŏul-si
Language: kor
Number of pages: 239
ISBN-13: 9791189356156
Subjects: Machinery; Social aspects; Quality control; Safety appliances; Technology; Risk assessment
Notes: Includes bibliographical references.