청소년유해매체개선대책연구
Subtitle: int'ŏnet yuhae yoin kwa kaein, hwan'gyŏngjŏk poho yoso rŭl chungsim ŭro
By: ch'aegim yŏn'guwŏn Sŏ Chŏng-a ; kongdong yŏn'guwŏn Kim Yŏng-hŭi ; yŏn'gu pojowŏn Kim Sŏ-yŏn
Series: Kyŏngje Inmun Sahoe Yŏn'guhoe hyŏptong yŏn'gu ch'ongsŏ -- 05-16-03; Kyŏngje, Inmun Sahoe Yŏn'guhoe hyŏptong yŏn'gu ch'ongsŏ -- 05-16-03
Publisher: Hanʼguk Chʻŏngsonyŏn Kaebarwŏn
Published: 2005
Place of publication: Sŏul
Language: kor
Number of pages: 223
ISBN-13: 9788978165754
Subjects: Internet and teenagers; Internet and children; Internet; Safety measures
Other titles: Ch'ŏngsonyŏn yuhae maech'e kaesŏn taech'aek yŏn'gu
Notes: Includes bibliographical references (pages 115-124).