최양부 윤원근 2018-11-15T07:53:04Z 2018-11-15T07:53:04Z 1988-12 R167 http://repository.krei.re.kr/handle/2018.oak/14225 행정구역의 합리적 조정방안 Reasonable Adjustment of Administrative Districts KREI 보고서 Choe, Yangboo