(3GdhSjW aj bGfhf GdefXeGJ GdOhdjI (B/s - (3CMeO YHO GdhaGs ((3GdbGgQI(B:s (3OGQ GdfgVI GdYQHjI,s, 2007)
(3jTJed Ydi EQLGYGJ HHjdhLQGajI (B.s
Keywords: (3bGfhf Ohdj YGes -- (3GdefXeGJ GdOhdjIs