Hyŏnsu pŏpchang yŏn'gu
Subtitle: hwaŏmgyohak ŭi taesŏngja / Kyehwan
Series: P'ŭrajŭnya ch'ongsŏ ; 15
Publisher: Unjusa
Published: 2011
Place of publication: Sŏul
Language: kor
ISBN-13: 9788957462980