지급수단이용행태조사결과및시사점 (2016)
Publisher: Hyumŏn K'ŏlch'ŏ Arirang
Published: 2018
Place of publication: Kyŏnggi Yangp'yŏng-g
Language: kor
ISBN-13: 9791159677137
Other titles: Chigŭp sudan iyong haengt'ae chosa kyŏlgwa mit sisachŏm (2016); 2016-yon Chigŭp sudan iyong haengt'ae chosa kyŏlgwa mit sisachŏm