Chiyŏk sahoe kaebal kwa chiyŏk sahoe kwŏllyŏk kujo kan ŭi kwanʼgye e taehan yŏnʼgu
Subtitle: Chʻungnam Hongsŏng-gun Changgok-myŏn ŭi 3-kae maŭl ŭl chungsim ŭro
By: Yu Pong-su.
Publisher: s.n.
Published: 1975
Place of publication: [Seoul
Language: kor
Number of pages: 123
Notes: Thesis (M.A.)--Koryŏ Taehakkyo, 1975.

Includes bibliographical references (leaves120-123).