21-segi chiyŏk ibentʻŭ chŏllyak
By: Yi Kak-kyu chiŭm
Edition: Chʻopʻan
Series: K'ŏmyunik'eisyŏn Puksŭ sinsŏ -- 36
Publisher: Kʻŏmyunikʻeisyŏn Puksŭ
Published: 2000
Place of publication: Sŏul
Language: kor
Number of pages: 580
Other titles: Isip-ilsegi chiyŏk ibentʻŭ chŏllyak
Notes: Includes bibliographical references (p. 542-543).