(3GdJdbjf aj Gdabg GdeGdcj (B/s - (3GdeGdcj , YHO GdhgGH Hf Ydj Hf fUQ,s 362-422 (3gLQj(B.s; (3GdZGfj, eMeO KGdK SYjOs ((3HjQhJ (B:s (3OGQ GdacQ,s, 1995)
(3GdCUd CWQhMI (B((3OcJhQGg(B) (3aj Gdabg GdESdGej(B.s
(3HHdjhLQGajI (B: (3U(B. 589-597.s
Keywords: (3Gdabg GdeGdcjs; (3Gdabg GdESdGejs -- (3ePGgHs