Sonja ŭi kyŏngyŏnghak
Subtitle: sŭngni ŭi pangbŏp kwa chihye
By: Yun Nŭng-sŏn chŏ
Publisher: Chisik Sanŏpsa
Published: 1974
Place of publication: Sŏul
Language: kor
Number of pages: 294
Subjects: Industrial management
Notes: "Jisik sanup library."