SOC 투자의사결정합리화방안
Subtitle: toro pumun kyotʻongnyang chʻujŏng wihŏm punsŏk ŭl chungsim ŭro
By: Kim Kang-su
Publisher: KDI
Published: 2008
Place of publication: Sŏul-si
Language: kor
Subjects: Traffic estimation; Roads; Finance
Other titles: SOC tʻuja ŭisa kyŏlchŏng hamnihwa pangan