Chuhae kangsŏ Hanʼgŭl kŭmganggyŏng
Publisher: Wŏnʼgwang Taehakkyo Kyohak Yŏnʼguhoe
Published: 1955
Place of publication: Ĭksan
Language: kor
Number of pages: 372
Other titles: Hanʼgŭl kŭmganggyŏng.
Work titles: Yajracchedika