(3GdEcQGg hGdVQhQI hCKQgeG Ydi GdeSDhdjI GdLfGFjI (B:s (3OQGSI ebGQfI (B/s - (3dbeGf, YUGe GdOjf MSf(B.s ([(3ecGf GdfTQ ZjQ eMOO(B] :s (3ecJHI GdTQja GdCcGOjejI,s, 2006)
(3cTGaGJ (B: (3UaMI (B237-251.s
(3HHdjhLQGajI (B: (3UaMI (B252-269.s
Keywords: (3GdeSFhdjI GdLfGFjIs; (3GdEcQGg (B((3bGfhf LfGFj(B)s; (3GdVQhQI (B((3bGfhf(B)s