(3JbQjQ Yf GdJfejI aj efWbI GdTQb GdChSW h TeGd EaQjbjG (B: (3JMbjb GdGSJaGOI GdeKdi ef GdTMI (B: s (3GdeSGAdI ef CLd JMSjf fJGFL EOGQI TDhf GdejGg aj efWbI GdTQb GdChSW h TeGd GaQjbjG (B/ s ((3hGTfWf (B:s (3GdHfc GdOhdj ddEfTGA h GdJYejQ,s, 2007)
Keywords: (3GdGOGQg GdYGeg ddejGgs; (3GdJffejgs; (3GdTQb GdGhSWs; (3GaQjbjGs