Kigye kongŏp ŭi hachʻŏng siltʻae
By: Chʻoe Chun-jŏng pʻyŏn
Publisher: Chungso Kiŏp Ŭnhaeng Chosabu
Published: 1967
Place of publication: Sŏul
Language: kor
Number of pages: 510
Subjects: Industries; Specifications; Contractors