(3GdcfhR GdedjI aj GdaQGFV GdLdjI (B/s - (3GdSdeGf, YHO GdYRjR Hf eMeO Hf YHO GdQMef,s 1337-1422 (3gLQjG(B.s ((3GdQjGV (B:s (3OGQ WjHI,s, 2001)
Keywords: (3GdehGQjK (B((3abg ESdGej(B)s; (3GdJQcGJ (B((3abg ESdGej(B)s; (3GdeYGedGJ (B((3abg ESdGej(B)s