調達業務調查硏究報告書
Subtitle: Haengjŏng Kaehyŏk Chosa Wiwŏnhoe witʻak chosa yŏnʾgu pogosŏ
Publisher: Koryŏ Taehakkyo Pusok Kiŏp Kyŏngyŏng Yŏnʾguso
Published: 1966
Place of publication: Sŏul
Language: kor
Number of pages: 716
Subjects: Government purchasing; Public contracts
Other titles: Chodal ŏmmu chosa yŏnʾgu pogosŏ