Sŭsŭng, kyoyuk nonsŏl, susanggi
By: [Chŏja O Chʻŏn-sŏk]
Series: O, Chʻŏn-sŏk kyoyuk sasang munjip -- 6
Publisher: Kwangmyŏng Chʻulpʻansa
Published: 1975
Place of publication: Sŏul
Language: kor
Number of pages: 402
Subjects: Education; Teachers