Onŭl ŭi chwaumyŏng
By: [P'yŏnjibin, Pusan Chŏnja Konggo, p'yŏnjip wiwŏn, Yi Il-su, Yi U-bang, Pak Sang-dŭk].
Published: 1978
Place of publication: [       ] : Pusan Chŏnja Kongŏp Kodŭng Hakkyo, 1978
Language: kor
Number of pages: 272