P'yojun, p'ungyoroun sam ŭl wihan yaksok
Subtitle: saenghwal sok ŭi p'yojun iyagi
Publisher: Sanŏp Chawŏnbu Kisul P'yojunwŏn
Published: 2007
Place of publication: Kyŏnggi-do Kwach'ŏn-si
Language: kor
Number of pages: 120
Subjects: Standardization