Authors
Abed alhassan,S and Jabr AlKubaisy,M . (2006). . AL-Qadisiyah Journal For Administrative and Economic sciences, 7(2), 151-159.
Abed alhassan,S , and Jabr AlKubaisy,M . "", AL-Qadisiyah Journal For Administrative and Economic sciences, 7, 2, 2006, 151-159.
Abed alhassan S, Jabr AlKubaisy M. (2006). '', AL-Qadisiyah Journal For Administrative and Economic sciences, 7(2), pp. 151-159.
S Abed alhassan and M Jabr AlKubaisy, "," AL-Qadisiyah Journal For Administrative and Economic sciences, 7 2 (2006): 151-159,
Abed alhassan S, Jabr AlKubaisy M. . AL-Qadisiyah Journal For Administrative and Economic sciences. 2006;7(2):151-159.
