(3SdWGJ eCehQ GdVHW GdbVGFj HGdbHV hGdJaJjT habG ddOSJhQ hbGfhf GdELQGAGJ GdLfGFjI hCMcGe eMceI GdfbV (B/s - (3jhSa, CejQ aQLs ((3GdEScfOQjI, eUQ (B:s (3OGQ GdeWHhYGJ GdLGeYjI,s, 2011)
Keywords: (3GdJaJjT GdLfGFjs -- (3eUQs; (3bGfhf GdELQGAGJ GdLfGFjIs -- (3eUQs; (3GdVHW GdbVGFjs -- (3eUQs