밤은낮보다짧다
Subtitle: Chŏng Tŏk-hŭi sam ŭi kisul
By: Chŏng Tŏk-hŭi chiŭm
Edition: Chʻopʻan.
Publisher: Chungang M&B
Published: 1999
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 287
Subjects: Married women; Conduct of life; Women; Life skills guides
Other titles: Pam ŭn nat poda tchalta