(3GdTQjYI GdOSJhQjI dCYeGd GdVHWjI GdbVGFjI (B/s - (3LeGd LQLS eLdY JGhVQhS(B.s ((3GdbGgQI (B: s (3LeGd LQLS eLdY JGhVQhS,s, 2006)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdVHW GdbVGFjs -- (3eUQs; (3SdWGJ eCehQi GdVHW aj GdCMhGd GdYGOjIs -- (3eUQs; (3bGfhf GdELQGAGJ GdLfGFjIs -- (3eUQs