(3JYjjf GdcQhe hJMOjO MGdGJ CcSOJg (B: s (3aj GdJQHI HefWbI GdSGMd GdTQbj hefWbI YLeGf GdUfGYjI (B/ s ((3OHj (B: s (3fOhI GdKbGaI hGdYdhe (B2010 (3, s, 2010)
Keywords: (3GdJQHI; GdJMdjd GdcjejGFj; GdcQhe; YLeGf GdUfGYjIs