(3QMdI GHf LHjQ (B:s (3hgj GdQSGdI GdeYQhaI JMJ GSe GYJHGQ GdfGSc aj PcQ GdBKGQ GdcQjeI hGdefGSc (B/s - (3GHf LHjQ, eMeO Hf CMeO GdcfGfj GdCfOdSj,s 540-614 (3gLQjGs; (3TeS GdOjf, EHQGgjes ((3HjQhJ , dHfGf (B:s (3OGQ GdcJH GdYdejI,s, 2003)
Keywords: (3GdHdGO GdESdGejIs -- (3hUa hQMdGJs; (3GdTQb GdChSWs -- (3hUa hQMdGJs; (3GdHdGO GdESdGejIs -- (3JGQjNs