Kosok toro wa kukka palchŏn
By: Kim Tŏk-hyŏng chŏ ; Pak Kyŏng-wŏn chʻujang
Publisher: Hŭngsin Munhwasa
Published: 1970
Place of publication: [Sŏul]
Language: kor
Number of pages: 265
Subjects: Express highways
Notes: Bibliography: p. 1-3 (4th group).