Wae salmyŏ ŏttŏkʻe salkŏt inʼga
Subtitle: chʻŏrhak kyosu 45-in i onŭl ŭl sanŭn chisŏngin ege
By: [chŏja Ko Pŏm-sŏ oe 44-in].
Contributors: Ko, Pŏm-sŏ, 1926-
Edition: Chʻopʻan
Publisher: Tonghwa Chʻulpʻan Kongsa
Published: 1990
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 292
Subjects: Conduct of life; Intellectual life