(3aj XdGd GdeMHI (B/s - (3hgHj, YHO GdgGOj Hf MSfs ((3GdNHQ, GdSYhOjI (B:s (3OGQ GHf YaGf ddfTQ hGdJhRjY,s (3OGQ GHf Gdbje , s, 2007)
Keywords: (3GdeMHI s; (3GdhYX hGdEQTGOs