el tigi, A., & mongy, m. A. (1965). towards a system for determining industrial development priorities. the institute of national planning.
Παραπομπή σε μορφή Chicago (17η εκδ.)el tigi, A.S.A, και mohamed A. mongy. Towards a System for Determining Industrial Development Priorities. cairo: the institute of national planning, 1965.
Παραπομπή σε μορφή MLA (9th εκδ.)el tigi, A.S.A, και mohamed A. mongy. Towards a System for Determining Industrial Development Priorities. the institute of national planning, 1965.
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