조달청 70년사, 1949-2019
Publisher: Chodalch'ŏng
Published: 2019
Place of publication: Taejŏn Kwangyŏksi
Language: kor
Subjects: History; Government purchasing; Korea (South). Chodalch'ŏng
Other titles: Chodalch'ŏng 70-yŏnsa, 1949-2019