الفهرس يوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
As a result of absence of (equilibrating) balanced development thinking which is capable of insure the best level of comprehensive development (urban, economical, social) in the light of available resources, upper Egypt faces multiple problems in all these areas. This is due to inability of exploiting and investing of potential sources.