모범 상업부기 / 원사봉, 송재만, 신문철 지음
By: Wŏn Sa-bong, Song Chae-man, Sin Mun-ch'ŏl chiŭm
Series: Mun'gyobu kŏmjŏngp'il
Publisher: Ilchisa
Published: 2019
Place of publication: Sŏul
Language: kor
Other titles: Mobŏm sangŏp pugi