(3TQM bGfhf GdYbhHGJ (B:s (3GdbSe GdNGU ai LQGFe GdLQM hGdbJd GdYeOjI hZjQ GdYeOjI (B/s - (3CMeO cGed SdGeIs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI ,s, 1987)
(3jTJed Ydj HHdHhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdLQGFe GdeGSI HGdCTNGUs; (3GdbGfhf GdLfGFjs