Title: Hanʼguk chŏngbo tʻongsin kisul yŏngam.
Authors: Han'guk Sanŏp Chŏngbowŏn.
Publisher: Hanʼguk Sanŏp Chŏngbowŏn,
Year: 2001
Subjects: Telecommunication Korea (South) Periodicals.; Computer industry Korea (South) Periodicals.; Information technology Korea (South) Periodicals.; Postal service Korea (South) Periodicals.