%0 Electronic Source %~ 教育研究集刊 %I 國立台灣師範大學教育學系 %W 國立台灣師範大學教育學系 %T An Analysis of Junior High School Principal's Administrative Tasks and Leadership Styles %! An Analysis of Junior High School Principal's Administrative Tasks and Leadership Styles %A Sheng-hsiung Hsu %U %D 2017 %V -0001 %N 1130