TY - JOUR AU - طهماسبی, A. AU - طاهری, A. AU - احمدی, A. TI - Relationship of Principals’ Reliance on Power Types to the Efficacy and Organizational Commitment of Teaches JO - Journal of New Approaches in Educational Administration VL - 5 IS - 19 SP - 145 EP - 162 PY - 2014 DO - ER -