(3fgL GdHdGZI dEeGe Ydj Hf GHj WGdH Ydjg GdSdGe(B/s - (3YHOg , eMeO (B.s; (3GdQVi,GdTQja,s; (3GddHhJ , aGJf eMeONdjd s ((3GdbGgQI,eUQ(B:s (3eDSSI GdeNJGQ,s, 2006)
Keywords: (3GdHdGZI GdYQHjI (B.s