(3cJGH GdeMUd, hgh, eMUd CacGQ GdeJbOejf hGdeJCNQjf ef GdMceGA hGdeJcdejf (B/s - (3GdaNQ GdQGRj, eMeO Hf YeQ Hf GdMSf,s 544-606 (3gLQj(B.s ((3HjQhJ (B:s (3OGQ GdcJGH GdYQHj,s, 1984)
Keywords: (3GdadSaI GdESdGejIs