(3cJGH GdCUd, GdeYQha, HGdeHShW (B/s - (3GdTjHGfj, eMeO Hf GdMSf Hf aQbO,s 131-189 (3gLQjG(B.s; (3GdCaZGfj, CHh GdhaGs ((3HjQhJ (B:s (3YGde GdcJH,s, 1990)
Keywords: (3Gdabg GdMfajs; (3Gdabg GdESdGejs -- (3ePGgHs