00556na  a2200157   4500001001300000005001500013008004100028100001400069370004800083372005300131372004000184373003200224374005700256377001400313670007100327KAC2018G830420180920163159180920 b aznnnaabn          fa aaa      1 a김유식  c한국(국명)[韓國]0KSH20000101452nlsh  a화학 공학[化學工學]0KSH19980084672nlsh  a광학[光學]0KSH19980056702nlsh  a아이에스엠아이엔씨  a연구원(연구자)[硏究員]0KSH19980377142nlsh  l한국어  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/