Al Quraini، I.، و Stone، J. (1993). CURRICULUM DEVELOPMENT FOR THE EXECUTIVE SECRETARY PROGRAM AT THE INSTITUTE OF PUBLIC ADMINISTRATION, RIYADH, SAUDI ARABIA (رسالة ماجستير غير منشورة). University of Minnesota، مينيسوتا. مسترجع من http://search.mandumah.com/Record/620179
Al Quraini، Ibrahim، و James Stone. "CURRICULUM DEVELOPMENT FOR THE EXECUTIVE SECRETARY PROGRAM AT THE INSTITUTE OF PUBLIC ADMINISTRATION, RIYADH, SAUDI ARABIA" رسالة ماجستير. University of Minnesota، مينيسوتا، 1993. مسترجع من http://search.mandumah.com/Record/620179