Kyoyukhak kaeron
By: Ko Yŏng-jun [and eighteen others]
Edition: Ch'op'an
Publisher: Pagyŏng Story
Published: 2019
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 393
ISBN-13: 9791190151214
Subjects: Education
Notes: Includes bibliographical references and index.