(3GhQGb Wg MSjf heQGSdGJg (B/s - (3GMeO RcQjG GdTdb s; (3eMeO UGHQ YQH s ((3GdbGgQI (B: s (3eWHYI OGQ GdcJH h GdhKGFb GdbhejI HGdbGgQI ,s, 2007)
(3jTJed Ydi GQLGYGJ HHdjhLQGajIs
Keywords: (3Wg MSjf s; (3GdGOH GdYQHis; (3GdbUU GdYQHjIs -- (3JGQjN hfbOs