2018-11-15T07:39:47Z 2018-11-15T07:39:47Z 1982-08 C1982-07-01 http://repository.krei.re.kr/handle/2018.oak/12992 관수용양수장비(엔진디젤 10마력) 원가조사(국제종합기계) A research on the costs of water pumping devices supplied to the government (engine diesel 10 horsepower) (Kukje Machinery) KREI 보고서 9999-12-31 9999-12-31