00787na  a2200229   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372005300223372004000276373002000316374004800336375001100384377001400395400002400409670005400433670007000487KAC20182385120240508154325180508 b aznnnaabn          fa aaa      7 a00000004648271972isni  a(KRI)10167045  a(KISTI)ADPER68001533021 a이윤하,g李侖河,d1978-  c한국(국명)[韓國]0KSH20000101452nlsh  a과학 교육[科學敎育]0KSH19980180472nlsh  a화학[化學]0KSH19980108412nlsh  a대영중학교  a교사(교원)[敎師]0KSH19980197822nlsh  a여성  l한국어1 aLee, Yoonha,d1978-  a한국연구자정보(KRI)uhttps://www.kri.go.kr  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr