(3afRf GdYQH bHd GdGSdGe (B/s - (3eMeO MSjf LhOj (B.s ((3YeGf (B:s (3OGQ GdeSjQI ddfTQ hGdJhRjY hGdWHGYI ,s, 2005)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI s
Keywords: (3Gdafhf GdJTcjdjI s; (3Gdaf GdbOjes; (3GdHOGFjI aj Gdaf s; (3Gdaf GdRNQaj s; (3GdYUQ GdMLQjs