심영근 2018-11-15T07:40:29Z 2018-11-21T01:19:49Z 1984-12 C1984-12-10 http://repository.krei.re.kr/handle/2018.oak/13055 농수산물 유통개선을 위한 교육훈련연구 A study of training to improve agricultural and marine products distribution KREI 보고서 Shim, Youngkun 9999-12-31 9999-12-31