SSum shwinŭn yŏngjŏngSum shwinŭn yŏngjŏngde In-hwan KuEdiciones (1)Sum shwinŭn yŏngjŏng (2005)Pʻurŭn Sasangsa · korMás obras de In-hwan KuCChʻotpul kyŏrhonsikChʻotpul kyŏrhonsikHHanbŏn sanŭn sesang indeHanbŏn sanŭn sesang indeHHanʼguk kŭndae sosŏl yŏnʼguHanʼguk kŭndae sosŏl yŏnʼgu