Ap e takchʻin choe ŭl pʻihae saʼnŭn chihye
Subtitle: pŏmryul sangsik ŭi hŏ wa sil.
Edition: Chʻopʻan.
Series: Punjaeng haegyŏl sirijŭ ; 2
Publisher: Pŏpchŏn Chʻulpʻansa
Published: 1980
Place of publication: Sŏul
Language: kor
Number of pages: 262