Kŭmsok chŏlsak kidaeyong chigu sŏlgye pʻyŏllam
By: [Han Sŏng-nin chŏ]
Publisher: Kongŏp Chʻulpʻansa
Published: 1966
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 440
Subjects: Machine-shop practice; Handbooks, manuals