Saengni ilgi kirokpu
Subtitle: sŏng saengni chojŏlpŏp
By: Ko Ki-un chŏ
Edition: Chʻopʻan
Publisher: Chungang Kyoyuk Sŏgwan
Published: 1985
Place of publication: Sŏul
Language: kor
Number of pages: 96
Subjects: Sex instruction for women; Menstrual cycle