Sejong ege kil ŭl mutta
By: Yi Ch'ŏng-sŭng chiŭm
Series: Yi Ch'ŏng-sŭng ŭi sŏnt'aek -- 2; Yi Ch'ŏng-sŭng ŭi sŏnt'aek -- 2.
Publisher: Ilchinsa
Published: 2011
Place of publication: Sŏul-si
Language: kor
Number of pages: 310
ISBN-13: 9788942912506
Notes: Essays.