. (3GdQjGVjGJs - . (3MSjf, efUhQ Zdhes; Mansour Gheloum Hsein ([(3GHh XHj(B] :s (3hRGQI GdJQHjI hGdJYdjes, 1995)
* (3ddUa GdGhd GdKGfhj (B: (3L(B. 1 (3hL(B. 2 + (3edMb (B* (3ddUa GdKGfj GdKGfhj GdbSe GdYdej (B: (3L(B. 1 (3hL(B. 2 * (3ddUa GdKGdK GdKGfhj GdbSe GdYdej (B: (3L(B. 1 (3hL(B. 2s