00600na  a2200181   4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372004000185373003300225374005700258377001400315400001900329670007000348KAC2018H520820180927174146180927 b aznnnaabn          fa aaa      7 a00000004738521322isni  a(KISTI)ADPER68018254541 a양용준  c한국(국명)[韓國]0KSH20000101452nlsh  a철도[鐵道]0KSH19980045772nlsh  a서울메트로 차량본부  a연구원(연구자)[硏究員]0KSH19980377142nlsh  l한국어1 aYang, Yongjoon  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr