00852na  a2200241   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372004000223372002300263373004400286374005700330375001100387377001400398400002800412400002700440670005400467670008900521KAC20185374120191021113316180703 b aznnnaabn          fa aaa      7 a00000004677929382isni  a(KRI)10159580  a(KISTI)ADPER00002559851 a정우성,g鄭禹成,d1961-  c한국(국명)[韓國]0KSH20000101452nlsh  a철도[鐵道]0KSH19980045772nlsh  a반응메카니즘  a한국철도기술연구원 (연구원)  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aJeong, Wooseong,d1961-1 aJung, Woo-sung,d1961-  a한국연구자정보(KRI)uhttps://www.kri.go.kr  a조선일보 인물검색uhttp://cdb.chosun.com/search/db-people/i_common/index.jsp