(3eONd GSJQGJjLj dJWhjQ GdbjGOGJ GdJQHhjI (B/s - (3TGaj, YGFTI LGSe eMeO YHjO(B.s ((3GdEScfOQjI, eUQ (B:s (3GdOGQ GdLGeYjI,s, 2010)
(3HHdjhLQGajI (B: (3U(B. 329-342.s
Keywords: (3GdEOGQI GdJYdjejIs