김성훈 김광선 2018-11-15T07:39:14Z 2018-11-15T07:39:14Z 1979-12 C1979-10 http://repository.krei.re.kr/handle/2018.oak/12941 소하천 정비사업 평가연구 : 제2차 IBRD 차관 Evaluation of river improving projects sponsored by the 2nd IBRD loan KREI 보고서 Kim, Sunghun Kim, Kwangsun