00581na  a2200157   4500001001300000005001500013008004100028024002700069100001400096370004800110372005300158373004400211374005700255377001400312670009700326KAC20150910420190829135708150512 b aznnnaabn           a aaa      7 a00000004800709562isni1 a김정윤  c한국(국명)[韓國]0KSH20000101452nlsh  a직업 교육[職業敎育]0KSH19980105832nlsh  a한국직업능력개발원 (연구원)  a연구원(연구자)[硏究員]0KSH19980377142nlsh  l한국어  a성공취업 3가지 비밀, (한국직업능력개발원 마이스터고지원센터), 2012