Kyoyukhak kaeron
By: Kang Pong-gyu chŏ.
Edition: Chʻopʻan
Publisher: Chonggak Chʻulpʻansa
Published: 1985
Place of publication: Sŏul
Language: kor
Number of pages: 311
Subjects: Education.
Notes: Includes bibliographical references (p. 301-302).