Tʻopŏp ŭi imsang ŭngyong
By: [chŏja Ŏm Yŏng-chʻŏl]
Publisher: Kwahak, Paekkwa Sajŏn Chʻulpʻansa
Published: 1990
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 191