ثامناً: المراجع الأجنبية:
٩٠. ... Bon and Gregory, Techniques Marketing, Vuibert, Paris,١٩٨٦.
٩١. ... Clark, J. and susan, How To Make The Most Of Your Work Day, N. Y: career Press,١٩٩٤.
٩٢. ... Drucker, P., The Effective Executive, N.Y.: Harper and Row, ١٩٨٢.
٩٣. ... Fayol, H., General And Industrial Management, N.Y: Pitman Pub. Co.,Marshal:١٩٤٩.
٩٤. ... Helmer, P. E, Time Management for Engineers and Constructors, New York:American Society of Civil Engineers, ١٩٩١.
٩٥. ... Mackenzie,R.A., New Time Management Methods, London: The Darnell Corporation,١٩٩٠.
٩٦. ... Mackenzie, M., and A. Mackenzie, Investing Time For Maximum Return Iowa:American Media Publishing,١٩٩٧.
٩٧. ... McCay,J., The Management of Time, Prentice Hall INC., N. J.: ١٩٩٥.
٩٨. ... Muna, Farid, The Arab Executive, St. Martin Press, N.Y. ١٩٨٠.
٩٩. ... Stewart, R. M., Managers And Their Jobs, McGraw Hill Co., N. Y.: ١٩٦٧.
١٠٠. ... Taylor, F., Shop Management, Harper and Brothers, INC., N. Y.:١٩٠٣.
١٠١. ... Webster,s New World, College Dictionary, Macmillan,USA, ١٩٩٧.