Title: Kŭ ŭi sam sok esŏ ullyŏ p'ŏjinŭn kwangmyŏng ŭi sori
Subjects: Blind, People with visual disabilities, Han'guk Chŏmcha Tosŏgwan, Services for, Biography, History
Places: Korea (South)
People: Pyŏng-il Yuk (1929-1997)