(3GdHMK GdYdej hGSJNOGe eUGOQ GdeYdheGJ GdJbdjOjI h GdGdcJQhfjI (B:s (3CSSg , CSGdjHg , eaGgjeg , COhGJg (B/s - (3bfOdLj, YGeQs ((3YeGf (B:s (3OGQ GdejSQI ddfTQ h GdJhRjY h GdWHGYI ,s, 2007)
Keywords: (3GdHMK GdYdejs; (3JcfhdhLjG GdeYdheGJs