Hyŏndae sahoe wa kŏnʼgang saneghwal
Subtitle: poram innŭn sam ŭi kil
By: Pak Sun-yŏng chŏ.
Edition: Chʻopʻan
Series: Yupʻung kŭl madang -- 4
Publisher: Yupʻung Chʻulpʻansa
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏli
Language: kor
Number of pages: 221
Subjects: Health