الجرايدة, د. محمد سليمان, Oman
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Journal of Al-Quds Open University for Humanities and Social Studies Vol. 1 No. 36 (2015): العدد السادس والثلاثون، الجزء الأول، شعبان 1436هـ/ حزيران2015م - Research Papers
Development of School Principals’ Roles in Building the Knowledge Society at Post- Basic Education Schools in the Sultanate of Oman (A suggested Model) Abstract:
Abstract PDF (العربية)