Kyoyukhak chʻongnon
By: Kim Pyŏng-sŏng ... [et al.] kongjŏ
Edition: 1-pʻan
Publisher: Yangsŏwŏn
Published: 1992
Place of publication: Sŏul
Language: kor
Number of pages: 487
Subjects: Education
Notes: Includes bibliographical referencesand indexes.