Pirok, Pak Chŏng-hŭi sidae /

by Yi, Sang-u, 1936-, Yi, Sang-u, 1938-
Published 1984

Kwŏllyŏk kundan : Yi Sang-u kʻallŏm-chip

by Yi, Sang-u, 1936-
Published 1987

Pirok, Pak Chŏng-hŭi sidae /

by Yi, Sang-u, 1936-, Yi, Sang-u, 1936-, Yi, Sang-u, 1936-
Published 1984