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دليل المستخدم
Al Mogbel، A. N.، و Eichelberger، R. T. (2002). DISTANCE EDUCATION IN SAUDI ARABIA: ATTITUDES AND PERCEIVED CONTRIBUTIONS OF FACULTY, STUDENTS, AND ADMINISTRATORS IN TECHNICAL COLLEGES (رسالة دكتوراه غير منشورة). University of Pittsburgh، بيتسبرغ. مسترجع من http://search.mandumah.com/Record/611542
Al Mogbel، Ali N.، و R. Tony Eichelberger. "DISTANCE EDUCATION IN SAUDI ARABIA: ATTITUDES AND PERCEIVED CONTRIBUTIONS OF FACULTY, STUDENTS, AND ADMINISTRATORS IN TECHNICAL COLLEGES" رسالة دكتوراه. University of Pittsburgh، بيتسبرغ، 2002. مسترجع من http://search.mandumah.com/Record/611542