정호근 조용원 2018-11-15T08:19:11Z 2018-11-15T08:19:11Z 2007-11 C2007-29 http://repository.krei.re.kr/handle/2018.oak/15146 한국농촌경제연구원 조합공동사업법인 활성화 방안 Developing Strategies of the Marketing Firms in Common of the Primary Cooperatives KREI 보고서 Chung, Hoguen