(3GdMLjI GdbGfhfjI dhSGFd GdJbOe GdYdejI aj GdGKHGJ GdeOfj (B/ s - (3GdYHhOj,YHGSs ((3YeGf(B[(3GdGQOf(B]:s (3GdOGQ GdYdejIGdOhdjI ddfTQ hGdJhRjY,s, 2002)
(3JJVef gPg GdOQGSI aMU GdOe(B-(3TQjW GdcGSjJ(B-(3GdeHcQhajde(B-(3GdJdcS(B-(3GdaGcSejd(B-(3GdceHjhJQ(B-(3GdGfJQfjJs
Keywords: (3GdGKHGJ(B((3bGfhf(B)s