00593na  a2200169   4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372004000185373005600225374005700281377001400338670007100352KAC2018J328520181031135348181005 b aznnnaabn          fa aaa      7 a00000004738198502isni  a(KISTI)ADPER00002667641 a이장욱  c한국(국명)[韓國]0KSH20000101452nlsh  a철도[鐵道]0KSH19980045772nlsh  a한국기계연구원a현대로템 기술연구소  a연구원(연구자)[硏究員]0KSH19980377142nlsh  l한국어  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/