اثربخشي استقرار سيستم مديريت کيفيت در شرکتهاي دريافتکننده گواهينامه ايزو Study the Effectiveness of Implementing Quality Management System In the Corporations Won the ISO Certificate (Case Study: The Ministry of Energy’s Subsidiaries in Isfahan) Journal title: آب و فاضلاب Authors: Hamid Reza Bahrami, Maryam Karimi Subject(s):