Changhak iron
By: O Ŭn-gyŏng chiŭm
Publisher: Ihwa Yŏja Taehakkyo Chʻulpʻanbu
Published: 1987
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 242
Subjects: School management and organization
Notes: Includes index.

Bibliography: p. 235-238.