디지털제대로이해하기
Subtitle: inʾgan ŭl wihan kamsŏng dijitʻŏl kangŭi
By: kŭl Yi Ku-hyŏng
Edition: Chʻopʻan.
Publisher: Chisŏngsa
Published: 2004
Place of publication: Sŏul-si
Language: kor
Number of pages: 176
Subjects: Digital communications
Other titles: Dijitʻŏl chedaero ihae hagi