Uridŭl ŭi sigan
Subtitle: 'Tʻoji' ŭi chakka Pak Kyŏng-ni sijip.
Edition: Chaepʻan
Series: Nanam sisŏn -- 61
Publisher: Nanam
Published: 2008
Place of publication: Kyŏnggi-do Pʻaju-si
Language: kor
Number of pages: 246
ISBN-13: 9788930010696; 9788930010610