Chungso kiŏp kisul chibyakhwa saŏp
Subtitle: chʻujin hyŏnhwang kwa kyehoek
Series: Pogo ankŏn -- 85-2-2
Publisher: Kisul Chinhŭng Simŭihoe
Published: 1985
Place of publication: [Korea]
Language: kor
Number of pages: 41
Subjects: Small business; Management; Tehnological innovations
Notes: Opposite pages bear duplicate numbering.