코스콤30年史,1977-2007
Subtitle: true IT partner
By: [sasa Pʻyŏnchan Wiwŏnhoe]
Publisher: Koscom
Published: 2007
Place of publication: Sŏul-si
Language: kor
Number of pages: 285
Subjects: History; Koscom
Other titles: Kʻosŭkʻom 30-yŏnsa, 1977-2007; Kʻosŭkʻom samsimnyŏnsa; Koscom samsimnyŏnsa