IInʼgan ŏnŏ ŭi ihaeInʼgan ŏnŏ ŭi ihaede Yun-sik UMateriasLinguisticsSociolinguisticsEdiciones (1)Inʼgan ŏnŏ ŭi ihae (2004)Yŏngnak · kor · ISBN 9788955562682Más obras de Yun-sik UHHyŏndae tʻongsaron ŭi kichʻoHyŏndae tʻongsaron ŭi kichʻoHHyondae tongsaron ui ihae =Hyondae tongsaron ui ihae =ŎŎnŏ wa inʾgan saenghwalŎnŏ wa inʾgan saenghwal