Ikwa.
Contributors: Chae Ilbon Chosŏnin Chʻong Yŏnhaphoe. Kyogwasŏ Pʻyŏnchʻan Wiwŏnhoe.
Edition: Chʻopʻan
Publisher: Hagu Sŏbang
Published: 1983
Place of publication: Tonggyŏng
Language: kor
Number of pages: 129
Notes: "Pʻyŏnchʻanja Chʻongnyŏn Chungang Sangim Wiwŏnhoe Kyogwasŏ Pʻyŏnchʻan Wiwŏnhoe"--Colophon.

"Chʻogŭp hakkyo che-4 hangnyŏnyong"--Colophon.

Hanʼguk Kyogwasŏ Changsŏ (Library of Congress)