(3ehShYI Gdafhf GdLejdI (B:s (3GdgfOSI GdeYeGQjI (B/s - (3ahfOhjd , GfjGSs; (3GfWhGf G(B. (3GdgGTes ((3HjQhJ (B:s (3OGQ YhjOGJ ddfTQ h GdWHGYI ,s, 2009)
Keywords: (3cJH GdGWaGds; (3KbGaI GdWads; (3GdgfOSI GdeYeGQjIs -- (3OhGFQ eYGQas