기계산업 인적경쟁력 강화방안 연구 IV
Subtitle: hyŏnjang kamdokcha p'yŏn
By: Pak Myŏng-jun, Chŏng Sŭng-guk, Chŏng Sŏn-uk, Ch'oe Yŏng-sŏp chiŭm
Series: Chŏngch'aek yŏn'gu -- 2020-21; 2020-21
Publisher: Han'guk Nodong Yŏn'guwŏn
Published: 2021
Place of publication: Sejong T'ŭkpyŏl Chach'isi
Language: kor
ISBN-13: 9791126004669
Other titles: Kigye sanŏp inchŏk kyŏngjaengnyŏk kanghwa pangan yŏn'gu Vol.4