Author
Hassan Ali,R . (2007). . AL-Qadisiyah Journal For Administrative and Economic sciences, 8(1), 155-168.
Hassan Ali,R . "", AL-Qadisiyah Journal For Administrative and Economic sciences, 8, 1, 2007, 155-168.
Hassan Ali R. (2007). '', AL-Qadisiyah Journal For Administrative and Economic sciences, 8(1), pp. 155-168.
R Hassan Ali, "," AL-Qadisiyah Journal For Administrative and Economic sciences, 8 1 (2007): 155-168,
Hassan Ali R. . AL-Qadisiyah Journal For Administrative and Economic sciences. 2007;8(1):155-168.
