(3GdMeGjI GdLfGFjI dCef GdOhdI (B:s (3OQGSI ebGQfI (B/s - (3GdaQYj, NdjaI Hf MGeO Hf MGQKs ((3fRhj, SdWfI YeGf (B:s (3CcGOjejI GdSdWGf bGHhS dYdhe GdTQWI,s, 2010)
(3HHdjhLQGajI (B: (3U(B. 137-144.s
Keywords: (3LQGFe Cef GdOhdIs -- (3bhGfjf hJTQjYGJs -- (3YeGf (B((3SdWfI(B)s