Sŏul chihachʻŏl 1-hosŏn kŏnsŏlchi
Publisher: Sŏul Tʻŭkpyŏlsi Chihachʻŏl Kongsa
Published: 1989
Place of publication: [Seoul]
Language: kor
Number of pages: 905
Subjects: Subways; Design and construction
Other titles: Sŏul chihachʻŏl irhosŏn kŏnsŏlchi.