(3GdGfSGf h gehe GdehJ (B/s - (3JhjfHi , GQfhdO (B.s; (3YRJ TYdGfs ((3GdbGgQI (B:s (3GdeQcR Gdbhei ddJQLeI ,s, 2011)
Keywords: (3GdehJ (B( (3adSaI (B) .s