Togŭp kongsa chajae konggŭp chedo kaesŏn
By: Pak Sŏng-ho, Yi Sŏng-ho, Pak U-sŏng.
Contributors: Yi, Sŏng-ho, 1945-; Pak, U-sŏng.
Series: Yŏnʼgu pogo -- 91-49; Yŏnʼgu pogo (Tʻongsin Kaebal Yŏnʼguwŏn (Korea)) -- 91-49.
Publisher: Tʻongsin Kaebal Yŏnʼguwŏn
Published: 1991
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 102
Subjects: Telecommunication -- Korea (South)
Notes: "1991. 12"--cover.

Includes bibliographical references (p. 87-88).