Chonghap chŏngbo tʻongsinmang kisul kaeron
Subtitle: Introduction to ISDN
By: Yu Wan-yŏng ... [et al.] kongjŏ
Edition: Chʻopʻan
Publisher: Kidari
Published: 1990
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 303
Subjects: Integrated services digital networks
Other titles: Introduction to ISDN
Notes: Includes bibliographical references (p. [279]-281) and index.