(3GdYbjOI GdejSQI ef GdcJGH GdYRjR hGdSfI GdeWgQI (B/s - (3GdbGVj, CMeO Hf YHO GdQMef s 1378 (3gLQj(B-s ([(3O(B.(3e(B.] :s [(3O(B.(3f(B.] (3,s, 2006)
Keywords: (3Yde GdcdGe aj GdMOjKs; (3YbjOIs; (3JhMjOs; (3Yde GdcdGe aj GdbQBfs