Source:
Shuttle ‘Atlantis’ Launches Into History: Was NASA Program Worth the Cost?
Aaron Task
Daily Ticker – Fri, Jul 8, 2011
http://finance.yahoo.com/blogs/daily-ticker/shuttle-atlantis-launches-history-nasa-program-worth-cost-194607519.html
Source:
Shuttle ‘Atlantis’ Launches Into History: Was NASA Program Worth the Cost?
Aaron Task
Daily Ticker – Fri, Jul 8, 2011
http://finance.yahoo.com/blogs/daily-ticker/shuttle-atlantis-launches-history-nasa-program-worth-cost-194607519.html