Hyoso undonghak ŭi kichʻo
By: Pak Chʻang-gi ; [pʻyŏnjip Kim Mun-tʻaek]
Contributors: Kim, Mun-tʻaek
Publisher: Kwahak, Paekkwa Sajŏn Chʻulpʻansa
Published: 1986
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 171