(3JdhK GdHjFI (B:s (3eTcdI GdYUQ (B: (3OQGSI YdejI Mhd eTcdI GdJdhK hMeGjI GdHjFI (B/s - (3YGeQ, eMeO Cejfs; (3SdjeGf, eUWai eMehOs ((3GdbGgQI (B:s (3OGQ GdcJGH GdMOjK,s, 2003)
(3HHdjhLQGajI (B: (3UaMI (B313-315.s
Keywords: (3JdhK GdHjFIs; (3MeGjI GdHjFIs