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Any advancement of goals requires a series of infrastructures and investigations
علماً أن وسائل التواصل ستكون متوفرة بين يديك ؟
large number of accidents happened each day in many industries all over the world, which result in injury to people, environment pollution and consequential reputation d ... Voir Plus
Identify the casual factor(environmental ,physical , chemical and human factor ) collect the information by securing the scene taking Interviews Identify the management ... Voir Plus