00779nam a2200229 c 4500001001300000005001500013007000300028008004100031049001700072052001900089056001300108082001500121245009800136260004600234300003800280650003400318650004200352650004700394710004800441710004300489950001700532KMO20217282820220206125325ta210817s1995    ulkad         000   kor  0 lEM8115728v201a543.7b21-1c2  a543.72601a693.5422300a鐵物工事 技術資料集.n2 /d大韓專門建設協會,e鐵物工事業協議會 [編]  a서울 :b鐵物工事業協議會,c1995  a155 p. :b삽화, 도표 ;c26 cm 8a철물[鐵物]0KSH1998010095 8a공사(토목)[工事]0KSH2001001589 8a기술 자료[技術者料]0KSH2002037314  a대한전문건설협회0KAB2017338624aut  a철물공사업협의회0KAB2019045521 a가격불명