(3MOhO WGYI GdehXa GdYGe ddQFjS GdEOGQj (B: s (3aj GdbGfhf GdeUQj GhdhjGJ (B/s - (3QLGA LhGO cGXes ((3GdbGgQI (B: s (3OGQ GdfgVI GdYQHjI, s, 2009)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B. s
. 234-219 (3HHdjhLQGajG(B: (3UaMGJs
(3GdfU CZdHg HGddZI GdYQHjI eY HYV GdfUhU GdaQfSjIs
Keywords: (3eHOC WGYI GdQDSGA s; (3GdbGfhf GdEOGQj s