00766na  a2200217   4500001001300000005001500013008004100028024002700069035001800096035002700114100003400141370004800175372005300223373003600276374005700312375001100369377001400380400002800394670007200422670005400494KAC20173524420221110094242170816 b aznnnaabn          fa aaa      7 a00000004610895472isni  a(KRI)10172242  a(KISTI)ADPER00000055461 a장재훈,g張宰薰,d1975-  c한국(국명)[韓國]0KSH20000101452nlsh  a수학 교육[數學敎育]0KSH19980181642nlsh  a경북대학교 수학교육과  a연구원(연구자)[硏究員]0KSH19980377142nlsh  a남성  l한국어1 aChang, Chaehoon,d1975-  aX-LIFTING MODULES OVER RIGHT PERFECT RINGS, (대한수학회), 2008  a한국연구자정보(KRI)uhttps://www.kri.go.kr