Koguryŏ minjok hyŏngsŏng kwa sahoe
By: Yi Ok
Series: Kyobo sŏnsŏ -- 2; Kyobo sŏnsŏ -- 2.
Publisher: Kyobo Munʼgo
Published: 1984
Place of publication: Sŏul
Language: kor
Number of pages: 317
Subjects: Social conditions
Notes: Includes index.

Bibliography: p. 269-297.