Please use this identifier to cite or link to this item: http://archives.univ-biskra.dz/handle/123456789/10649
Title: دور القطاع السياحي في تنويع مصادر الدخل خارج قطاع المحروقات
Authors: بلكحلة, لسعد
Issue Date: 25-Feb-2018
URI: http://archives.univ-biskra.dz/handle/123456789/10649
Appears in Collections:Faculté des Sciences Economiques et Commerciales et des Sciences de Gestion (FSECSG)



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