Kyoyukhak kaeron
By: Yi Hyŏng-haeng chŏ.
Edition: Chʻopʻan
Publisher: Yangsŏwŏn
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 353
Subjects: Education.
Notes: Includes indexes.

Bibliography: p. 341-344.