Author
Abed E,N . (2007). . AL-Qadisiyah Journal For Administrative and Economic sciences, 8(2), 157-175.
Abed E,N . "", AL-Qadisiyah Journal For Administrative and Economic sciences, 8, 2, 2007, 157-175.
Abed E N. (2007). '', AL-Qadisiyah Journal For Administrative and Economic sciences, 8(2), pp. 157-175.
N Abed E, "," AL-Qadisiyah Journal For Administrative and Economic sciences, 8 2 (2007): 157-175,
Abed E N. . AL-Qadisiyah Journal For Administrative and Economic sciences. 2007;8(2):157-175.
