Kodŭng ŭmak kyobon.
By: [pʻyŏnja taepʻyo Yi Kang-nyŏm].
Contributors: Yi, Kang-nyŏm,   1906-
Edition: Sujŏngpʻan
Publisher: Kungmin Ŭmak Yŏnʼguhoe
Published: 1959
Place of publication: Sŏul Tʻŭkpyŏlsil
Language: kor
Number of pages: 80
Notes: "Munʼgyobu kŏmjŏngpʻil."

Hanʼguk Kyogwasŏ Changsŏ (Library of Congress)