What is the effect of making individual decisions in the private sector on scientific management of the facilities, the decisions and the results of its performance?
Question added by
mohamed ali abuamna mohamed ali
, ادارة عمرة ( ادارة علاقات عملاء - مبيعات - وتسويق - عمليات وتشغيل عمره) , شركة عمرة وفنادق
Date Posted: 2016/01/13