Pʻogyosa wa pʻogyopŏp
Subtitle: pʻogyosa ŭi chichʻimsŏ
By: Wŏlgan Pŏphoe Pʻyŏnjippu
Publisher: Yŏrae
Published: 1988
Place of publication: Sŏul
Language: kor
Number of pages: 273