(3JWhQ eaghe LQGFe GdEHGOI GdLeGYjI aj fWGb GdeMceI GdLfGFjI GdOhdjI (B/s - (3eYeQ QJjH YHOGdMGaXs ((3GdbGgQI (B:s (3GdeQcR Gdbhej ddEUOGQGJ GdbGfhfjI,s, 2016)
(3jTJed Ydi edGMb(B.s
. 328-317 (3HHdjhLQGajG(B: (3UaMGJs
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdLfGFj GdOhdjs; (3GQcGf GdLQjeIs