Sŏul chihachʻŏl 3, 4-hosŏn kŏnsŏlchi
By: [pʻyŏnchʻan Sŏul Chihachʻŏl 3, 4-hosŏn Kŏnsŏlchi Palgan Chŏndam Wiwŏnhoe]
Contributors: Sŏul Tʻŭkpyŏlsi Chihachʻŏl Kongsa
Publisher: Sŏul Tʻŭkpyŏlsi Chihachʻŏl Kongsa
Published: 1987
Place of publication: [Seoul]
Language: kor
Subjects: Subways; Design and construction
Other titles: Sŏul chihachʻŏl sam, sahosŏn kŏnsŏlchi.