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دليل المستخدم
Al Obaidallah، O. A. M.، و Kruszewski، R. (1985). A MANAGEMENT IMPROVEMENT TRAINING MANUAL FOR THE SAUDI ARABIAN TELEVISION STATIONS SCENERY DESIGN DEPARTMENT AT RIYADH TO ENHANCE EMPLOYEES'PRODUCTIVITY AND EFFICIENCY (رسالة ماجستير غير منشورة). University of Redlands، ريدلاندز. مسترجع من http://search.mandumah.com/Record/612916
Al Obaidallah، Obaid Allah M.، و Richard Kruszewski. "A MANAGEMENT IMPROVEMENT TRAINING MANUAL FOR THE SAUDI ARABIAN TELEVISION STATIONS SCENERY DESIGN DEPARTMENT AT RIYADH TO ENHANCE EMPLOYEES'PRODUCTIVITY AND EFFICIENCY" رسالة ماجستير. University of Redlands، ريدلاندز، 1985. مسترجع من http://search.mandumah.com/Record/612916