00634na  a2200193   4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372005300185373003200238374005700270375001100327377001400338400001700352670007100369KAC2018M483920190923151111181025 b aznnnaabn          fa aaa      7 a00000004738072002isni  a(KISTI)ADPER68030590641 a이광세  c한국(국명)[韓國]0KSH20000101452nlsh  a정보 기술[情報技術]0KSH20000237292nlsh  a한국이러닝산업협회  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aLee, Gwangse  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/