Su wa sik
Subtitle: suchʻegye, taesusik mit pangjŏngsik ŭl chungsim ŭro
By: Chʻoe Sun-gyŏng
Publisher: s.n.
Published: 1975
Place of publication: Seoul?
Language: kor
Number of pages: 155
Notes: Thesis (M.A.)--Koryŏ Taehakkyo, 1975.

Includes bibliographical references (leaves 155) and index.