<strong>ملخص الدراسة:</strong>

<strong>توثيق المرجعي (APA)</strong>

ابو علي, حازم احمد (2017). the rolr of school principals in the development of renewable roles of unrwa teachers and its relationship to their job satisfaction in the gaza governorate. الجامعة الإسلامية - غزة. 17392

ملخص الدراسة:

توثيق المرجعي (APA)

ابو علي, حازم احمد (2017). the rolr of school principals in the development of renewable roles of unrwa teachers and its relationship to their job satisfaction in the gaza governorate. الجامعة الإسلامية – غزة. 17392