(3YbO GdeYGhfI aj JSjjQ GdeQGab GdYGeI (B:s ((3JHQYGJ GdETNGU ddOhdI(B) (3OQGSI ebGQfI JCUjdjI hJMdjdjI dBQGA Gdabg hCMcGe GdbVGA (B/s - (3OGhO YHOGdQGRb GdHGRs ((3GdEScfOQjI (B:s (3OGQ GdacQ GdLGeYj(B,s, 2007)
. 296-259 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdaQfSjIs
Keywords: (3YbhO EOGQjI CNQis; (3WQb EOGQI GdeQGab GdYGeIs; (3TQW cJGHI GdYbO GdEOGQjs; (3GdYbhO GdEOGQjIs