(3cJGH GdOYGA (B/s - (3GdVHj, eMeO Hf aVjd Hf ZRhGf,s (3J(B. 195 (3g`s; (3GdHYjej, YHO GdYRjR Hf SdjeGf EHQGgje,s 1375 (3gLQj(B-s ((3GdQjGV (B:s (3ecJHI GdQTO,s, 1999)
Keywords: (3GdCOYjI hGdChQGOs; (3GdYHGOGJ (B((3abg ESdGej(B)s; (3GdMOjKs -- (3CMcGes