(3eHOG MXQ GSJNOGe GdbhI ai GdbGfhf GdOhdi (B: s (3GdeTQhYjI GdbGfhfjI dGSJNOGe GdbhI (B/s - (3dMQT aVjd TQjas ((3GdbGgQI (B: s (3OGQ GdcJGH GdMOjK ,s, 2016)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3GdbGfhf GdOhdis; (3GdGJaGbjGJ GdOhdjIs; (3GdYdGbGJ GdNGQLjIs; (3GdJYGhf GdOhdis