韓國가스公社二十年史
Publisher: Hanʼguk Kasŭ Kongsa Hongbosil
Published: 2003
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 701
Subjects: History; Hanʼguk Kasŭ Kongsa
Other titles: Hanʼguk Kasŭ Kongsa isimnyŏnsa; Hanʼguk Kasŭ Kongsa isimnyŏnsa