(3LhgQI aj jO aMGe(B:s (3QMdGJ hebGHdGJ UMGajI aj Gdjef GdSYjO(B\s - (3GdONjd,JQcjs ((3Gdjefs (3eOGQc ddfTQ,s, 2011)
Keywords: (3Gdjefs -- (3JGQjNs