(3GdJLGfjI (B:s (3OQGSI dCge YbGFO GdJLGfjI Ydi VhA GdcJGH hGdSfI (B/s - (3GdONjd Gddg, Ydj Hf eMeO Ydj,s 1373 (3gLQjG(B-.s ((3GdQjGV (B:s (3OGQ GdYGUeI ddfTQ hGdJhRjY,s, 1998)
Keywords: (3GdJLGfjI (B((3WQb UhajI(B)s; (3GdJUha GdESdGejs