(3GdefXhQ GdfaSj GdGLJeGYj dehGLgI GdCReGJ (B/ s - (3eMeO, eMeO QeVGf s ((3OHj, GdEeGQGJ GdYQHjI GdeJMOI (B: s (3CcGOjejI TQWI OHj, EOGQI GdOQGSGJ GdYdjG, s, 2007)
(3HHdjhLQGajI (B: (3U(B. 331-340. s
Keywords: (3Yde GdfaS GdGLJeGYj s; (3GdJMdjd GdfaSj s; (3GdYdGL GdfaSj s; (3GdbjGOIs -- (3LhGfH faSjI s; (3GdTNUjI s -- (3LhGfH faSjI s