Keywords = %D9%85%D8%AF%DB%8C%D8%B1%D8%A7%D9%86 %D9%85%D8%AF%D8%A7%D8%B1%D8%B3 %D8%AF%D9%88%D8%B1%D9%87 %D9%85%D8%AA%D9%88%D8%B3%D8%B7%D9%87
Professional Development Model of High School Administrators: A qualitative research

Volume 4, Issue 2, March 2016, Pages 123-143

Siroos Ghanbari; Bahram Mohammadi