Pitʻamin hak
By: [chŏja Kim Tʻae-chʻŏl].
Publisher: Kwahak, Paekkwa Sajŏn Chʻulpʻansa
Published: 1984
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 520
Subjects: Vitamins.
Other titles: Bitʻamin hak.