(3GdJcGed GdeYQaj h JWHjbGJg aj GdefGgL GdLGeYjIs - (3GMeO eMeO GHQGgje GHh HcQ eMeOs ((3aQLjfjGs (3GdeYgO GdYGdej ddacQ GdGSdGejs, 2007)
Keywords: (3GdJcGed GdeYQaj (B.- (3efGgL JQHhjI (B.- (3Yde faS JQHhj (B.- (3JUeje GdefGgL GdLGeYjIs