Author
Muhammed Thejeel,A . (2006). . AL-Qadisiyah Journal For Administrative and Economic sciences, 7(1), 138-168.
Muhammed Thejeel,A . "", AL-Qadisiyah Journal For Administrative and Economic sciences, 7, 1, 2006, 138-168.
Muhammed Thejeel A. (2006). '', AL-Qadisiyah Journal For Administrative and Economic sciences, 7(1), pp. 138-168.
A Muhammed Thejeel, "," AL-Qadisiyah Journal For Administrative and Economic sciences, 7 1 (2006): 138-168,
Muhammed Thejeel A. . AL-Qadisiyah Journal For Administrative and Economic sciences. 2006;7(1):138-168.
