Chanyŏ ŭi sŏng kyoyuk naeil ŭn nŭtta
By: "Sarang ŭi Kyosil" pʻyŏnjŏ
Edition: Chʻopʻan
Series: Sarang ŭi chanyŏ kyosil sirijŭ -- 1
Publisher: Pŏmnim Chʻulpʻansa
Published: 1990
Place of publication: Sŏul
Language: kor
Number of pages: 278
Subjects: Sex instruction; Sexual health