Sandanŭn kŏt ŭn kil ŭl chʻannŭn kŏt
Subtitle: chʻŏrhak kyosu 30-in i onŭl ŭl sanŭn chisŏngin ege
By: [chiŭni Cho U-hyŏn oe]
Edition: Chʻopʻan
Publisher: Tonghwa Chʻulpʻan Kongsa
Published: 1991
Place of publication: Sŏul
Language: kor
Number of pages: 285