01107nam a2200229 c 4500001001300000005001500013008004100028041001300069049003200082052001600114056001400130082001600144245021000160260003600370300003200406502008000438650004700518650003200565653014700597700005300744963008000797KDM20033259520030715142207030715s2003    ulka       BD 000   kor  0 akorbeng0 lEM2853556lEM2853557c2fDP01a570.31b3-1  a570.31240 a660.28122100a화학공장의 안전 설비 투자를 위한 비용.편익 분석 시스템 개발=xDevelopment of the cost-benefit analysis system for the investment of safety facilities in chemical plants/d서재민  a서울:b광운대학교,c2003  axii, 168장:b삽도;c26cm1 a학위논문(박사) --b광운대학교 대학원:c화학공학과,d2003 8a화학 공장[化學工場]0KSH2000022124 8a안전 설비[安全設備]  a화학공장a안전설비a투자a비용편익a시스템aCOSTaBENEFITaANALYSISaSYSTEMaINVESTMENTaSAFETYaFACILITIESaCHEMICALaPLANTS1 a서재민,g徐在民,d1971-0KAC2018459824aut  a화학공학과a화학a공장[화학공장]a안전a설비[안전설비]