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<xml><bibliography><APA>Bahadir Barbarosoglu และ David Arditi. (2016) IMPACT OF BIDDING ENVIRONMENT ON CHANGE ORDERS. ISEC Press:ม.ป.ท.</APA><Chicago>Bahadir Barbarosoglu และ David Arditi. 2016. IMPACT OF BIDDING ENVIRONMENT ON CHANGE ORDERS. ม.ป.ท.:ISEC Press;</Chicago><MLA>Bahadir Barbarosoglu และ David Arditi.  IMPACT OF BIDDING ENVIRONMENT ON CHANGE ORDERS.  ม.ป.ท.:ISEC Press, 2016. Print.</MLA></bibliography></xml>
