(3GdefgL GdJQHhi hJYdje GdJacjQ (B/ s - (3eLOi YRjR GHQGgjes ((3GdbGgQI (B: s (3YGde GdcJH , s, 2005)
Keywords: (3Yde GdfaS GdJQHhis; (3GdGOQGcs; (3GdJNjd GdGHOGYis; (3GdbOQI GdYbdjIs; (3GdJYdje (B- (3GdWQb GdJLQjHjIs; (3GdJacjQ (B- (3JfejIs; (3GdJYdje hGdGHOGYs; (3GdJYdje hGdJacjQs