00766na  a2200229   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372005300223372004000276373002900316374005700345375001100402377001400413400002600427400002900453670005400482KAC20183600220181116091517180528 b aznnnaabn          fa aaa      7 a000000046508310X2isni  a(KRI)10081248  a(KISTI)ADPER80002710571 a정연식,g鄭然植,d1962-  c한국(국명)[韓國]0KSH20000101452nlsh  a재료 공학[材料工學]0KSH19980184182nlsh  a세라믹재료a무기재료공학  a한국콘크리트학회  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aJung, Yeonsik,d1962-1 aChung, Youn-Shik,d1962-  a한국연구자정보(KRI)uhttps://www.kri.go.kr