00669na  a2200193   4500001001300000005001500013008004100028024002700069035002700096100003400123370004800157372005300205373004200258374005700300375001100357377001400368400002300382670007000405KAC2018J094920181024151459181004 b aznnnaabn          fa aaa      7 a00000004725413752isni  a(KISTI)ADPER68005479501 a조은일,g趙恩一,d1975-  c한국(국명)[韓國]0KSH20000101452nlsh  a과학 교육[科學敎育]0KSH19980180472nlsh  a부산대학교 지구과학교육과  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a여성  l한국어1 aCho, Eunil,d1975-  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr