00651na  a2200193   4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372004000185373006100225374005700286375001100343377001400354400001900368670007000387KAC20188839320220804124051180806 b aznnnaabn          fa aaa      7 a00000004724969492isni  a(KISTI)ADPER00000636631 a진원종  c한국(국명)[韓國]0KSH20000101452nlsh  a철도[鐵道]0KSH19980045772nlsh  a한국건설기술연구원 (연구원)a대봉비엠텍  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aChin, Won-Jong  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr