Yŏng-uk Kim

1961

• Han'guk ŭi munchasa
• Hanʼgŭl
• Munpŏp hyŏngtʻae ŭi yŏksajŏk yŏnʼgu
• Munpŏp hyŏngtʻae ŭi yŏngu pangbŏp