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دليل المستخدم
El-Sayed، H. A. E. H. M. (2019). Evaluating the Courses of Developing the Abilities of Academic Staff at Egyptian Universities in the Light of Advanced Countries Experiences. عالم التربية، ع66ج ، 3 - 17. مسترجع من http://search.mandumah.com/Record/1109618
El-Sayed، Hamdy Abd El Hafez Mohammed. "Evaluating the Courses of Developing the Abilities of Academic Staff At Egyptian Universities in the Light of Advanced Countries Experiences." عالم التربية ع66ج (2019): 3 - 17. مسترجع من http://search.mandumah.com/Record/1109618