Impact of Group Diversity on Organizations Productivity

Cause study of Organizations in Arusha region
(Tanzania)

اثر المجموعات المتنوعة علي انتاجية المنظمات
دراسه حالة المنظمات باقليم اروشا التنزانية

Research Submitted in Fulfillment of the Requirements of
The Degree of Master of Business Administration

Prepared By:
Sarah Kamal Emam

Supervisor:
Dr.Abd Ehafize Ali Hasaballh

2006 - 2008
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