Kʻŏmyunikʻeisyŏn ŭi yutʻopʻia?
Subtitle: chŏngbohwa wa Hangugin ŭi sam
By: Yi, Hŏn-jo, Chʻoe Chŏng-ho kongpʻyŏn
Contributors: Ch'oe, Chŏng-ho, 1933-
Series: Nanam sinsŏ -- 520; Nanam sinsŏ -- 520.
Publisher: Nanam
Published: 1997
Place of publication: Sŏul
Language: kor
Number of pages: 641
Subjects: Information society; Information technology; Telecommunication; Information networks
Notes: Includes bibliographical references.