(3Ydi GeGe GdJbjf (B/ s - (3YHOGdQMef GdTQbGhis ((3GfLdJQG (B: s (3GdeDdas)
Keywords: (3GdUMGHIs; (3GdUMGHI hGdJGHYhf (B- (3JQGLes; (3Ydi Hf GHi WGdHs