선군조선의 자랑 오가산
Publisher: Chosŏn Inmin'gun Ch'ulp'ansa
Published: 2010
Place of publication: P'yŏngyang
Language: kor
Number of pages: 184
Other titles: Sŏn'gun Chosŏn ŭi charang Ogasan; O Ka-san; Ogasan