00697na  a2200205   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372005300223373005000276374005700326375001100383377001400394400002900408670005400437KAC20170163420230814170407170111 b aznnnaabn          fa aaa      7 a00000004599629252isni  a(KRI)10091326  a(KISTI)ADPER00001491631 a정경렬,g鄭京烈,d1958-  c한국(국명)[韓國]0KSH20000101452nlsh  a기계 공학[機械工學]0KSH19980184142nlsh  a한국생산기술연구원 (수석연구원)  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aChung, Kyungryul,d1958-  a한국연구자정보(KRI)uhttps://www.kri.go.kr