Si wa kwahak ŭi kilmok esŏ
Subtitle: Kŭmgok Yi Sŏng-bŏm munjip.
Publisher: Pŏmyangsa Chʻulpʻanbu
Published: 1986
Place of publication: Sŏul
Language: kor
Number of pages: 357
Notes: Articles chiefly in Korean; one article in English.