(3GdSjfeG GdI haf(B: (3JWhQ GdSjfeG efP YgO GdGadGe GdUGeJI Gdi YUQ GdJdjaRjhf (B/ s - (3UdGM YRGdOjf (B((3eJQLe(B)s; (3ahdJhf, GdHQJs; (3YHOGdMdje GdHTdGhis ([S.N] : (3ecJHI eUQs)
Keywords: (3GdGadGe GdSjfeGFjIs; (3GdSjfeGs; (3GdJUhjQ GdSjfeGFis; (3GdGLgRIs; (3GdGadGe GdUGeJIs