Tʻongil munje mit Nambuk taehwa wa kwallyŏnhan Pukhan nonjo, 1981.1-1981.3
Series: Nambuk taehwa kibon charyo
Publisher: Kuktʻo Tʻongirwŏn Nambuk Taehwa Samuguk
Published: 1981
Language: kor
Number of pages: 633