(2013). The method of ABC and it, s roules in the Determining the cost of the Project constraction sector. Alustath, 19(72), 32-68.
. "The method of ABC and it, s roules in the Determining the cost of the Project constraction sector". Alustath, 19, 72, 2013, 32-68.
(2013). 'The method of ABC and it, s roules in the Determining the cost of the Project constraction sector', Alustath, 19(72), pp. 32-68.
The method of ABC and it, s roules in the Determining the cost of the Project constraction sector. Alustath, 2013; 19(72): 32-68.


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