Chŏngsa (chŏngsa) Koguryŏ
By: Kim Chong-sik yŏkkŭm
Publisher: Pohaktang
Published: 2010
Place of publication: Inch'ŏn-si
Language: kor
Subjects: History
Other titles: Chŏngsa Koguryŏ; Koguryŏ