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Duality theory in production theoretical approach

Dr.Mohamed salem mousa University of Tripoli
DR.Rageb E. mansour University of Tripoli
Prof.Amer E. megri University of Tripoli
Dr.yahia essa el bernawi Sebha university

النص الكامل

Issue

No 18 (2009): مجلة الجامعي العدد الثامن عشر سبتمبر 2009م

Section

Articles