IIjangŭi =Ijangŭi =de WŏnhyoMateriasCommentariesEarly works to 1800IjanguiEdiciones (1)Ijangŭi (2004)Somyŏng Chʻulpʻan · korMás obras de WŏnhyoWŏnhyo's philosophy of mindCChŏngsŏn WŏnhyoChŏngsŏn WŏnhyoYYŏlban chongyoYŏlban chongyo