comparing mental health of normal student's teacher with the teachers of exceptional students khari arani m [1] ,asayesh h [2] ,aliakbarzadeh aranit [3] *,zareh sarvi a [4] received: 7 oct , 2013 accepted: 1 jan , 2014 abstract background & aims : the purpose of this study is to determine the difference between normal student's teachers and teachers of exceptional studen...