(3GdWQb hCefgG aj YgO Gdedc YHO GdYRjR (B/s - (3GdOGhO, YHO Gddg Hf SYO Hf eMeOs ((3GdQjGV (B:s [(3O(B. (3f(B.(3,s, 1999)
(3HHdjhLQGajI (B: (3U(B. 271-277.s
Keywords: (3GdWQbs -- (3GdSYhOjIs -- (3YHO GdYRjR Hf YHO GdQMef, (B1319-1373 (3g`(B.s; (3GdSYhOjIs -- (3JGQjNs -- (3YHO GdYRjR Hf YHO GdQMef, (B1319-1373 (3g`(B.s