허민영 2016-02-25T09:29:01Z 2016-02-25T09:29:01Z 20141128 2014 54998 http://search.kca.go.kr/libtechupload/2505263.pdf https://www.kca.go.kr/repo/handle/2015.oak/428 2505263.pdf 허민영 http://creativecommons.org/licenses/by-nc-nd/2.0/kr/ 면세점과 소비자후생 웹진