(3GdgdGd GZSWS(B2005 : (3O(B0 (3eMeO efOhQ GdZGFH GdMGVQs ((3GdbGgQI (B: s (3OGQ GdgdGd ddWHGYI hGdfTQ , s, 2005)
Keywords: (3GdbUU GdHhdjSjIs; (3GdGHOGY GdGOHi hGdafis; (3eMeO YHOg (B((3GdGeGe(B)s; (3GdfbGO hGdLeGgjQjIs; (3GdeSQM (B- (3JGQjN hfbOs; (3Wg MSjf (B- (3JGQjN hfbOs; (3eMeO efOhQs