00560na  a2200169   4500001001300000005001500013008004100028024002700069035002700096100001400123370004800137372004000185373002300225374005700248377001400305670007100319KAC2018I128520181023105321181001 b aznnnaabn          fa aaa      7 a00000004737900662isni  a(KISTI)ADPER68005339611 a정재훈  c한국(국명)[韓國]0KSH20000101452nlsh  a금속[金屬]0KSH19980027352nlsh  a대광소결금속  a연구원(연구자)[硏究員]0KSH19980377142nlsh  l한국어  a한국과학기술정보연구원(KISTI)uhttps://www.kisti.re.kr/