Saenggak i sarajinŭn sahoe
Subtitle: Han'guk ŭi tijit'ŏl anomi hyŏnsang
By: Yi Chŏng-ch'un chiŭm
Edition: 1-p'an
Publisher: Ch'ŏngnim Ch'ulp'an
Published: 2014
Place of publication: Sŏul-si
Language: kor
Number of pages: 438
ISBN-13: 9788935210251
Subjects: Technological innovations; Mass media; Information society
Notes: Includes bibliographical references.