(3YGFTI JfbP eOf GdeQLGf (B/s - (3SJjfHGhQ(B-(3ZQhJT, HGQHQG,s; (3dGfOejSQ, EjfjS,s ((3OHj, GdEeGQGJ GdYQHjI GdeJMOI (B:s (3ehJja EjJ ddfTQ,s, 2002)
1210
Keywords: (3GdCOH GdYQHj ddCWaGds -- (3GdEeGQGJ GdYQHjI GdeJMOIs -- (3bQf (B21.s; (3GdbUU GdYQHjI ddCWaGds -- (3GdEeGQGJ GdYQHjI GdeJMOIs -- (3bQf (B21.s