Author
Salal R,S . (2006). . AL-Qadisiyah Journal For Administrative and Economic sciences, 7(4), 127-141.
Salal R,S . "", AL-Qadisiyah Journal For Administrative and Economic sciences, 7, 4, 2006, 127-141.
Salal R S. (2006). '', AL-Qadisiyah Journal For Administrative and Economic sciences, 7(4), pp. 127-141.
S Salal R, "," AL-Qadisiyah Journal For Administrative and Economic sciences, 7 4 (2006): 127-141,
Salal R S. . AL-Qadisiyah Journal For Administrative and Economic sciences. 2006;7(4):127-141.
