(3OhJi TOjOI GdLhY (B:s (3cJGH Jdhjf (B/s - (3cGQd , GQjcs; (3cGQd , GQjc s; (3eMeO YfGfis ((3GdbGgQI (B:s (3OGQ GdHdSe ddfTQ h GdJhRjY ,s, 2010)
Keywords: (3GOH GdGWaGds; (3GdbUU GdbUjQs; (3JYdje GdGWaGds