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دليل المستخدم
Al Gasim، S.، و Femminella، F. X. (1991). THE RELATIONSHIP BETWEEN PRINCIPAL LEADER BEHAVIOR AND MIDDLE SCHOOL CLIMATE IN HAIL DISTRICT, SAUDI ARABIA (رسالة دكتوراه غير منشورة). State University of New York at Albany، ألباني. مسترجع من http://search.mandumah.com/Record/618574
Al Gasim، Saud، و Francis X. Femminella. "THE RELATIONSHIP BETWEEN PRINCIPAL LEADER BEHAVIOR AND MIDDLE SCHOOL CLIMATE IN HAIL DISTRICT, SAUDI ARABIA" رسالة دكتوراه. State University of New York at Albany، ألباني، 1991. مسترجع من http://search.mandumah.com/Record/618574