Kyosil esŏ segyero segyerŭl kyosillo
Subtitle: hakkyo esŏ ssŭnŭn intʻŏnet
By: [yŏnʾgujin Song Chae-sin ... [et. al]].
Contributors: Cong, Chae-sin.
Edition: Chʻopʻan
Publisher: Hanʾguk Kyoyuk Kaebarwŏn
Published: 1996
Place of publication: Sŏul-si
Language: kor
Number of pages: 301
Subjects: Microsoft Windows (Computer file); Internet (Computer network)