Ŭiyak ŭi segye
By: Kwŏn Sun-gyŏng chiŭm
Publisher: Kyechʻuk Munhwasa
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 423
Subjects: Drugs; Health
Notes: Includes indexes.