00619na  a2200181   4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372004000185373005300225374005700278377001400335400001800349670007000367KAC2018H321420180927134059180927 b aznnnaabn          fa aaa      7 a00000004724825982isni  a(KISTI)ADPER82009910841 a양성진  c한국(국명)[韓國]0KSH20000101452nlsh  a철도[鐵道]0KSH19980045772nlsh  a현대로템 기술연구소, 시스템기술팀  a연구원(연구자)[硏究員]0KSH19980377142nlsh  l한국어1 aYang, Sungjin  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr