사이버 세계 로 의 초대 300문 300답
Subtitle: 21-segi ŭi nyu pʻaerŏdaim
By: Chŏng Ho-sŏn oe 20-in
Contributors: Hanbando Chŏngbohwa Chʻujin Ponbu
Edition: Chʻopʻan.
Publisher: Hanbando Chŏngbohwa Chʻujin Ponbu
Published: 1999
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 324
Subjects: Information society; Information technology; Social aspects; Cyberspace
Other titles: Saibŏ segye ro ŭi chʻodae 300-mun 300-tap